2008 Product Selection Guide Intersil Industrial Communications P

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2008 Product Selection Guide Intersil Industrial Communications P

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Intersil Industrial Communications Power
2008 Product Selection Guide
Intersil Industrial Communications Power
This product selection guide provides device solutions listed performance function well market applications. parametric tables block diagrams will guide optimal solution your power supply designs. global network technical experts ready assist developing cost-effective performance-enhanced power systems. Complete reference designs, circuit layout component trade-off analysis available each product family. more information Intersil's Industrial Communications Power Management products, call today 1-888-INTERSIL, visit www.intersil.com.
Applications Support
iSimOnline Design Simulation Tool
www.intersil.com/isim
Product Cross Reference
www.intersil.com/products/xref
Application Block Diagrams
www.intersil.com/applications
Staff Knowledge Base
www.intersil.com/askourstaff
SPICE IBIS
Design Models
Contents
Complete Power Delivery Solutions Switching Regulators Linear Regulators Non-Isolated Controllers. Isolated Controllers Power MOSFET Drivers Plug Controllers ORing Controllers Voltage Monitors Power Sequencers
Intersil Industrial Communications Power
2008
www.intersil.com/power
Complete Power Delivery Solutions
Intersil provides complete power delivery solutions electronic devices such telecom/datacom equipment, medical equipment, factory automation, portable devices computers. Intersil's isolated non-isolated power driver products well-suited high performance, high efficiency AC/DC DC/DC power conversions. Applications range from portable AC/DC adaptors, high power AC/DC telecom/datacom computing applications, telecom power modules, modules embedded circuit boards. addition, Intersil offers plug, ORing controllers, supervisors sequencers power management products that improve system reliability. Intersil's industrial communications power products utilize cutting-edge technology have differentiated features over competitor products. Additional detail product information found www.Intersil.com.
Distributed Power Architecture System
Portable Devices
Memory Voltage Monitoring
AC/DC Adaptor
On-board Non-isolated DC/DC Converters
ASIC/FPGA Peripherals Power Down Sequencing
Telecom/Datacom
AC/DC 24V/48V Supply
Schottky/ Oring Controller
24V/48V
±48V Swap Controller
12V/24V
±48V Input Isolated Power Converter(s)
(Optional)
Redundant Systems AC/DC 24V/48V Supply Schottky/ Oring Controller
Single Multi-Phase Controllers Switching Linear Regulators
Memory ASIC/FPGA Peripherals
Voltage Monitoring
Power Down Sequencing
12V/5V
Computing System
Memory
AC/DC Supply (12V, 3.3V)
Single Multi-Phase Converters
ASIC/FPGA
Voltage Monitoring
Switching Linear Regulators
Peripherals
Power Down Sequencing
Intersil Solutions
www.intersil.com/power
2008
Intersil Industrial Communications Power
Switching Regulators
Intersil's switching regulator products integrate control, drivers, MOSFETs along with protection features form complete plug-and-play power solutions, making them ideal small form-factor applications. addition single-output regulators, Intersil's large variety multi-output regulators provide system designers with flexibility optimize power delivery their systems with minimal engineering effort. This family products fully supported with detailed application notes, web-based design simulation tools (iSim) evaluation boards.
iSimOnline Design Simulation Tool
www.intersil.com/isim
Wide Selection
Various Input Voltages
High Performance
High Level Integration Internal MOSFETs (synchronous buck regulators) Multi-output devices Advanced System Protection Overcurrent protection Undervoltage lockout Temperature shutdown Internal soft-start External Synchronization Multiple Supply Startup Monitoring Sequencing Capability (PGOOD
Various Output Voltage Choices Down 0.8V (adjustable) Various Output Current Choices 600mA support several applications Various Switching Frequency Choices 1.5MHz smaller components Programmable down 200kHz high efficiency 95%) Various Package Options QFN, HTSSOP, MSOP,
Intersil Industrial Communications Power
2008
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Single Output ISL8012, ISL8013, ISL8014
ISL8013, ISL8014 industry's simplest plug-and-play synchronous buck regulators wide range applications.
Flexible PFM/PWM Mode Operation
Enables high efficiency extends battery life portable handheld applications.
External Synchronization 4MHz
Reduces between multiple rails system board.
efficiency!
Integrated Switching MOSFETs
SYNCH
SHUTDOWN
SHUTDOWN
Soft Start
Makes complete regulator footprint very small.
Oscillator
EAMP
2.7V 5.5V
Bandgap
COMP
Small Package
saves board space compared TSSOP
Slope Comp
PWM/PFM Logic Controller Protection Driver
VOUT 0.8V
PGND
CSA1
Input Voltage
Allows single cell, three NiMH cells 3V/5V input.
Zero-Cross Sensing
SKIP
SGND
Delay
TSSOP (6.4x6.6mm)
(4x4mm)
ISL8014
Internal Current Mode Compensation
Fast transient response fewer external components.
Features
High Switching Frequency: 1MHz Quiescent Current Under Light-Load Conditions: (Typ) Shutdown Current (Typ) Compatible Package Options Peak Current Limiting Hiccup Mode Short Circuit Protection Synchronization External Clock 4MHz)
Applications
Consumer/Medical WLAN Power, Digital Cameras, Portable Medical Instrumentation, Personal Media Players Industrial/Telecom/Datacom Server Applications, Industrial PLC, Modules, Data Acquisition Systems, Storage Drives
www.intersil.com/power
2008
Intersil Industrial Communications Power
Switching Regulators
Full Integration Efficiency Small, 2A/3A/4A Power Solutions
Single Output ISL8540, ISL8560
Switching Regulators
Family Ultra Wide Input Voltage Range DC/DC Switching Regulators, Ideal High Voltage Applications
Features
Wide Input Voltage Range
support applications
Programmable Output Voltage
Continuous IOUT
Adjustable Switching Frequency (100kHz 600kHz) External Synchronization Capability Pulse Pulse Mode Current Limit Hiccup Mode Provide Over Current Short Circuit Protection Voltage Feed Forward Mode Control Adjustable Soft-Start
VOUT 1.2V
HTSSOP
VOUT 1.2V
Applications
Industrial Telecom/Datacom, Test Measurement/ Instrumentation General Purpose Power
Single Output ISL8500
Wide Standard Buck Regulator That Support 5V/12V/24V Applications
10pF 100pF VOUT
Externally Adjustable Soft-Start Time
3.16k
2.2nF 51.1k COMP
Wide Input Voltage Range
support wide range applications: input supply.
Smooth monotonic start-up inrush current control.
0.1F
5.5V
"Power Good" "Enable"
Eliminate need separate sequencer/supervisor.
ISL8500
PHASE 0.1F
VOUT 2.5V
100F B340LB
BOOT
Intersil Industrial Communications Power
2008
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Integrated DC/DC Buck, Single Output
Device
EL7534 EL7554 EL7566 ISL6410 ISL6410A ISL8009A ISL8010 ISL8011 ISL8012 ISL8013 ISL8014 ISL8500 ISL8502 ISL8540 ISL8560
Device Description
Monolithic 600mA Step-Down Regulator Monolithic DC/DC Step-Down Regulator Monolithic DC/DC Step-Down Regulator Single Synchronous Buck Regulator with Integrated WLAN Chipsets Single Synchronous Buck Regulator with Integrated WLAN Chipsets 1.5A Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator Monolithic 600mA Step-Down Regulator with Quiescent Current 1.2A Integrated FETs, High Efficiency Synchronous Buck Regulator Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator Standard Buck Regulator 2.5A Synchronous Buck Regulator with Integrated MOSFETs DC/DC Power Switching Regulator DC/DC Power Switching Regulator
(min)
(max)
VOUT (min)
1.2, 1.5, 1.2, 1.8, 1.21 1.21
VOUT (max)
1.2, 1.5, 1.2, 1.8,
IOUT (max)
1000 1000 2300 2300 5000
Switching Frequency (MHz)
0.75 0.75
Peak Efficiency
Package
MSOP HTSSOP HTSSOP MSOP, MSOP, MSOP HTSSOP
Integrated DC/DC Buck Multiple Output
Device
ISL6455 ISL6455A ISL65426 ISL8510 ISL8501
Device Description
0.6A Regulator Dual 0.3A LDOs Reset 0.6A Regulator Dual 0.3A LDOs Reset Dual Synchronous Buck Regulator with Integrated MOSFETs Dual Output Controller with Standard Buck Triple Output Controller with Standard Buck Dual LDOs
Outputs
(min)
(max)
VOUT (min)
VOUT (max)
IOUT (max)
I(LDO1) (max)
I(LDO2) (max)
Switching Frequency (MHz)
0.75 0.75
Peak Efficiency
Package
Charge Pumps
Device
ICL7660 ICL7660S
Device Description
CMOS Voltage Converters Super Voltage Converter
(min)
(max)
VOUT (min)
VOUT (max)
22.8 22.8
IOUT (max) (mA)
(typ) (mA)
0.08 0.08
(max) (mA)
0.165 0.18
Switching Freq. (kHz)
Package
PDIP, SOIC PDIP, SOIC
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2008
Intersil Industrial Communications Power
Switching Regulators
Linear Regulators
Ranging from high voltage linear regulators that support 100V input voltage power LDOs suitable portable battery-powered electronics, Intersil's broad range cost effective regulators variety application needs. High voltage linear regulators offered Intersil simplify start-up operating bias circuitry needed Telecom Datacom DC/DC converters integrating many necessary functions small package form factors such DFN. Intersil's newest voltage LDOs feature excellent load regulation, optimization dropout voltage, quiescent current, standard features, including over-current over-temperature protection.
Features
High Voltage LDOs 100+ Volt Input Capability Adjustable Wide Output from 1.5V 100mA Output Current Over-Current Over-Temperature Protection ENABLE Capability Package Compliant with IPC2221A Creepage Clearance Spacing Requirements Power LDOs Small Packages Such 0.9x0.9 WLCSP Input Voltage Down 1.5V Fixed Programmable Output Voltage Options Excellent Load Regulation Extremely Quiescent Current (i.e. 29A) High PSRR (i.e. >80db 1kHz) Dropout 120mV Stable With 1-10F Ceramic Capacitors Reverse Current Protection
High Voltage LDO: ISL6719
100V Linear Regulator Typical Application
CONVERTER POWER STAGE +VOUT
Features
industry's first dual 100V (transients) (rated) linear regulator Small form factor package Highly integrated design High efficiency bias isolated non-isolated applications
100V
VIN-
RETURN
ENABLE DISABLE VPWR
ISL6719
FEEDBACK AMPLIFIER
ENABLE_N
ENABLE AUXIN 220pF
COMPB COMPA VSW_FB
1.0F
Intersil Industrial Communications Power
2008
www.intersil.com/power
Linear Regulation Noise
Device
ICL7663S ISL6412 ISL6414 ISL6416
Device Description
CMOS Programmable Micropower Positive Voltage Regulator Triple Output, Low-Noise Regulator with Integrated Reset Circuit Triple Output, Low-Noise Regulator with Integrated Reset Circuit Triple Output, Low-Noise Regulator with Integrated Reset Circuit
(min)
(max)
VOUT (min)
VOUT (max)
2.84
IOUT (max) (mA)
IBIAS (min) (mA)
Package
QSOP
Linear Regulation High Voltage
Device
ISL6720A ISL6719
Device Description
100V Triple Linear Bias Supply 100V Linear Bias Supply
(min)
(max)
VOUT (min)
VOUT (max)
IOUT (max) (mA)
IBIAS (min) (mA)
Package
Linear Regulation Power
Range
Device
ISL9000 ISL9000A ISL9001 ISL9001A ISL9003A ISL9005 ISL9005A ISL9007 ISL9008A ISL9011 ISL9011A ISL9012 ISL9014 ISL9014A
Device Description
Dual with Noise, Very High PSRR, Dual with Noise, Very High PSRR, with ISUPPLY, High PSRR with ISUPPLY, High PSRR Noise with High PSRR with ISUPPLY, High PSRR with ISUPPLY, High PSRR High Current with High PSRR Noise with High PSRR Dual with Noise, High PSRR Dual with Noise, High PSRR Dual with Noise, High PSRR Dual with Noise, High PSRR Dual with Noise, High PSRR
VOUT Range
VOUT Accuracy
±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8 ±1.8
IOUT1 (max) (mA)
IOUT2 (max) (mA)
PSRR 1kHz (dB)
Typical Drop-Out Voltage (mV)
300mA 300mA 300mA 300mA @150mA 300mA 300mA 400mA @150mA 300mA 300mA 300mA 300mA 300mA
Enable/ Shutdown
Package
SC-70, uTDFN MSOP SC-70, uTDFN
www.intersil.com/power
2008
Intersil Industrial Communications Power
Linear Regulators
PDIP, SOIC
Non-Isolated Controllers
Intersil's family controllers offers broad selection single-output, multi-output multi-phase products that enable power supply designers choose optimal controller their system requirements. Input voltages high 28V, operating frequencies 2.5MHz, features such reference tracking, voltage margining, programmable soft-start, startup into prebiased load, external frequency synchronization enable robust flexible power supply design.
Large Selection
Wide Input Voltages Several Output Configurations Single-output Multi-output Multi-phase Large Operating Frequency Ranges Maximum operating frequencies 2.5MHz smaller components Minimum operating frequencies down 100kHz high efficiency External frequency synchronization select parts reduction Various Package Choices Space-saving packages Thermally-enhanced HTSSOP packages Cost-saving QSOP packages
Robust Flexible Power Supply
Reference Tracking Voltage Margining Programmable Soft-start Startup into Pre-biased Load External Frequency Synchronization
High Integration
On-chip MOSFET Drivers Power-Good Outputs Four Channels Select Parts
Intersil Industrial Communications Power
2008
www.intersil.com/power
Multiphase Controllers: ISL8120
Scalable/Cascadeable 2/4/6/8/12-Phase Controller Provides Unmatched Flexibility Power-Hungry ASICs Computer Designs
Excellent Output Voltage Regulation
0.6V ±0.8%
Simplified 4-Phase Single Output Implementation
VOUT
VSEN1/2-
COM1/2
VSEN1/2-
COM1/2
ISET1
Phase
ISET ISHARE
ISL81201
PHASE ISET2 PHASE ISET
Phase PHASE
ISHARE PHASE
ISL81202
ISHARE1
ISHARE2
SHARE
Scalable phases
Features
Oscillator Programmable from 150kHz 1.5MHz Configurable dual output single-phase single output dual-phase Phase shift between phases (multiple options) using frequency SYNC Clock
Applications
Datacom/telecom RAID systems Power modules, power supplies Power (servers, industrial computers)
www.intersil.com/power
2008
Intersil Industrial Communications Power
Non-Isolated Controllers
Multiple Output: ISL9440, ISL9440A, ISL9441
Non-Isolated Controllers
Wide Input Voltage Range Controllers Feature Independent Digital Enable Pins Save Power Board Space
Wide Input Voltage Range (4.5V 24V)
Wide input range allows flexibility single stage conversions most requirements.
ISL9440/40A/41
PWM1 Synch Buck Controller VOUT1
Features
300/600kHz options Independently programmable voltage outputs Advanced indication detection
PWM2 Synch Buck Controller
VOUT2
Independent Digital Enable Each Controller
only facilitates ease sequencing, also "green" function shutting down power given rail when needed.
PWM3 Synch Buck Controller
VOUT3
Applications
Satellite, Cable IPTV Set-Top Boxes
Controller
VOUT4
Digital (LCD, Plasma, DLP) Broadband Gateways Power Modules
Non-Isolated Controllers Single Output
Device
ISL6406 ISL6420 ISL6420A ISL6526 ISL6526A ISL6527 ISL6527A ISL8104 ISL8105 ISL8105A ISL8105B ISL8106 ISL8107 ISL8118
Device Description
Single Synchronous Buck Pulse-Width Modulation (PWM) Controller Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller Controller with Wide VIN, Start-Up into Pre-Bias Load Single Synchronous Buck Pulse-Width Modulation (PWM) Controller, Fsw=300kHz, 0.8V Internal Reference Single Synchronous Buck Pulse-Width Modulation (PWM) Controller, Fsw=600kHz, 0.8V Internal Reference Single Synchronous Buck Pulse-Width Modulation (PWM) Controller, Fsw=300kHz, External Reference Input High Precision Single Synchronous Buck Pulse-Width Modulation (PWM) Controller, Fsw=600kHz, External Reference Input High Precision Synchronous Buck Pulse-Width Modulator (PWM) Controller Single-Phase Synchronous Buck Converter Controller with Integrated MOSFET Gate Drivers, Fsw=300kHz Single-Phase Synchronous Buck Converter Controller with Integrated MOSFET Gate Drivers, Fsw=600kHz +12V Single-Phase Synchronous Buck Converter Controller with Integrated MOSFET Gate Drivers, Extended Soft-Start Time, Fsw=300kHz Wide VIN, 25V, Single-Phase Controller with Integrated MOSFET Drivers Single-Phase Pulse-Width Modulation (PWM) Controller with Wide (9V-75V) Range 3.3V Single-Phase Controller with Integrated 2A/4A MOSFET Drivers
(min)
(max)
VOUT (min)
VOUT (max)
VIN-0.5V VIN-0.5V
IOUT (max)
VBIAS
(Internal) (Internal)
Package
QFN, SOIC, TSSOP QFN, QSOP QFN, QSOP SOIC, SOIC, SOIC, SOIC, SOIC, DFN, SOIC DFN, SOIC DFN, SOIC
Intersil Industrial Communications Power
2008
www.intersil.com/power
Non-Isolated Controllers Multiple Output, Dual Switchmode (PWM)
Device
ISL6445 ISL6440 ISL6530 ISL6531 ISL6539 ISL8112 ISL8120
Device Description
1.4MHz Dual, 180° Out-of-Phase, Step-Down Controller 300kHz Dual, 180° Out-of-Phase, Step-Down Controller Dual Synchronous Buck Pulse-Width Modulator (PWM) Controller DDRAM Memory VDDQ Termination Dual Synchronous Buck Pulse-Width Modulator (PWM) Controller DDRAM Memory VDDQ Termination Wide Input Range Dual Controller with Option High Light-Load Efficiency, Dual-Output, Main Power Supply Controllers Dual/n-Phase Buck Controller with Integrated Drivers
(min)
2.97
Switching Freq. (kHz)
1400 400/500, 300/400, 200/300 150k 1.5M
Package
QSOP QSOP SOIC, SOIC, QFN, QSOP
Non-Isolated Controllers Multiple Output, 3-in-1 Switches Linear
Device
ISL6443A ISL6441 ISL6442
Device Description
300kHz Dual, 180° Out-of-Phase, Step-Down Single Linear Controller 1.4MHz Dual, 180° Out-of-Phase, Step-Down Single Linear Controller 300kHz 2.5MHz Dual, 180° Out-of-Phase, Step-Down Single Linear Controller
(min) (max)
VOUT1 (min)
VOUT1 (max)
VOUT2
VOUT3
Adj. Adj. Adj.
IOUT1
IOUT2
Package
QFN, TSSOP QSOP
Non-Isolated Controllers Multiple Output, 4-in-1 Switches Linear
Device
ISL9440 ISL9440A ISL9441
Device Description
Triple, 180° Out-of-Phase, Step-Down Single Linear Controller, Fsw=300kHz Triple, 180° Out-of-Phase, Step-Down Single Linear Controller, Fsw=600kHz Triple, 180° Out-of-Phase, Step-Down Single Linear Controller, Fsw=300kHz, early warning
(min) (max)
VOUT1 (min)
VOUT1 (max)
VOUT2
Adj. Adj. Adj.
VOUT3
Adj. Adj. Adj.
IOUT1
IOUT2
Package
Non-Isolated Controllers Multiphase Controllers
Device
ISL8101 ISL8102 ISL8103 ISL8120 ISL8121
Device Description
Two-Phase Multiphase Buck Controller with Integrated MOSFET Drivers Two-Phase Buck Controller with High Current Integrated MOSFET Drivers Three-Phase Buck Controller with High Current Integrated MOSFET Drivers Dual/n-Phase Buck Controller with Integrated Drivers 20V, Two-Phase Buck Controller with Integrated MOSFET Drivers
(min) (max)
2.97
VOUT (min)
VOUT (max)
IOUT (max)
VBIAS
2.97 5.60
(typ) (mA)
Package
www.intersil.com/power
2008
Intersil Industrial Communications Power
Non-Isolated Controllers
(max)
VOUT (min)
VOUT (max)
IOUT (max)
Isolated Controllers
Intersil offers wide selection controllers designed switch-mode DC/DC AC/DC power supplies requiring isolation transformer, such off-line AC/DC -48V telecom-input DC/DC converters.
Large Selection
Telecom/Datacom Intermediate Architecture
(Power Factor Correction)
Intersil your complete Telecom/Datacom solution, from DC/DC Converters Pointof-Load DC/DC (and everything between).
Input
400V
Converter 400V
ORing Controller Converter 5/12V
Point-of-Load Point-of-Load Point-of-Load Point-of-Load
5.0V
3.3V
Redundant
1.8V
400V
Converter 400V
ORing Controller
ISL6744 ISL6740
1.0V
ISL6144 ISL6551 (ZVS) ISL6752/53 (ZVS) ISL6744 (Bus Converter) ISL6740 (Bus Converter)
Voltage Monitors Sequencers
ISL880xx ISL61xx
ISL644x ISL642x ISL81xx ISL801x ISL65426 ISL944x
Features
Intersil Offers Solutions For: Interleaved forward/flyback Full bridge half bridge full bridge SEPIC Push-pull Average Current Limit Feature ISL6742 Enable IDEAL Power Supply Open-Loop Full Bridge Half Bridge 400VDC Full Bridge Unique switching algorithm that simpler more robust than phase-shifted full bridge Low-Power, High-Speed, Single-Ended PWMs ISL6840-45 family replaces UC3842-style controllers microcontroller-friendly ISL6729 ISL884xA family
Intersil Industrial Communications Power
2008
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Double-Ended Controller: ISL6742
Average Current Limit Feature ISL6742 Enable "IDEAL" Power Supply Operation
Ideal Power Supply Operation
Constant Voltage Source
10.00
Comparison Current Limit Techniques
Ideal Current
Current Limit Setpoint
Output Voltage
9.00 8.00 7.00 6.00 5.00 4.00 3.00 12.5 12.7
ISL6742
ISL6742
Output Voltage
Hiccup Fold back
IMAX
12.9 13.1 13.3 13.5
Pulse-by-Pulse Tail
13.7
Output Current
Wasted Power
Output Current
Isolated Power Double-Ended (Push-pull, Bridge, Converters, Interleaved)
UVLO Rising
7.25 7.25 7.25 8.75
Device
ISL6740 ISL6740A ISL6741 ISL6742
Device Description
Flexible Double-Ended Voltage-Mode Controller Flexible Double-Ended Voltage-Mode Controller with Voltage Feed Forward Flexible Double-Ended Peak-Current-Mode Controller Advanced Double-Ended Controller with Synchronous Rectifier Control Average Current Limit Intermediate Controller Voltage-Mode Double-Ended Controller with Precision Dead-Time Adjustment
Control Mode
Voltage Mode Voltage Mode Peak Current Mode Voltage, Peak Current, Average Current Mode Voltage Mode Voltage Mode
UVLO Falling
6.75 6.75 6.75
VBIAS (max)
No-Load Operating Current (mA)
Outputs
Driver IOUT (max)
Duty Cycle
Package
SOIC, TSSOP TSSOP SOIC, TSSOP QSOP
ISL6744A ISL6745A
MSOP, SOIC MSOP
Isolated Power Zero-Voltage-Switching (ZVS) Full Bridge
UVLO Rising
8.75 8.75 8.75
Device
ISL6551 ISL6752 ISL6753 ISL6754
Device Description
Full Bridge Controller Full-Bridge Current-Mode with Adjustable Synchronous Rectifier Control Full-Bridge Controller full bridge controller with average current monitor feature adjustable synchronous rectifier outputs full bridge controller with average current monitor
Control Mode
Peak Current Mode Peak Current Mode Peak Current Mode Voltage Mode Peak Current Mode
UVLO Falling
VBIAS (max)
No-Load Operating Current (mA)
Outputs
Driver IOUT (max)
Duty Cycle
Package
QFN, SOIC QSOP QSOP QSOP
ISL6755*
Peak Voltage Current Mode
8.75
QSOP
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2008
Intersil Industrial Communications Power
Isolated Controllers
Constant Current Source (Average Current Limit)
Best-in-Class Single-Ended Controllers
Isolated Controllers Superior Performance
ISL6842 Industry-Standard Products
Feature Smallest package option Industrial operating temp range Oscillator frequency current sense propagation delay reference accuracy over line, load, temp 2.5V error reference total accuracy Error unity gain bandwidth operating supply current switching) startup current GATE output rise/fall times (1nF load) ISL6842 DFN-8 +105°C 2MHz 40ns 1.0% 1.0% 5MHz 100A 40ns/40ns UC2842A SOIC-8 +85°C 500kHz 300ns 2.0% 2.0% 1MHz 17mA 500A 150ns/150ns UCC28C42 MSOP-8 +85°C 1MHz 70ns 3.6% 2.0% 1.5MHz 100A 50ns/40ns MIC38HC42 SOIC-8 +85°C 1MHz 250ns 3.6% 3.2% 1MHz 200A 50ns/40ns MIC38C42A MSOP-8 +85°C 1MHz 250ns 3.6% 3.2% 1MHz 230A 80ns/60ns
Fast Propagation Delay
Fast 40ns Peak-Current-Sensing Time Nearly Eliminates Short-Circuit Current "Tail Out"
Current Sense Propagation Delay (ns) (Shorter better)
Small Package
Available: Tiny Package!
ISL6842 UCC38C42 UC3842A
40ns
Intersil's advanced process design technology TI's newest process tech 300ns Legacy products
Smaller Than MSOP
70ns
SOIC
MSOP
Advanced Features
Full-Featured Controllers ISL6721/22A/23A
advanced features ISL6721 eliminate many discrete integrated support components that would required equivalent implementation.
Feature
Soft-start Leading edge blanking Overcurrent protection Undervoltage lockout Overvoltage protection Slope compensation Thermal shutdown Synchronize with other modules clock
ISL6721
Adjustable with capacitor 60ns Pulse-by-Pulse followed hiccup Adjustable Adjustable Adjustable with capacitor 130°C Includes bi-directional SYNC capability. SYNC pins together external clock.
UC3842 UCC38C42
None None None Fixed None None None None
Intersil Industrial Communications Power
2008
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Isolated Power Single-Ended (Flyback Forward)
Control Mode
Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode Peak Current Mode
Device
ISL6401 ISL6721 ISL6722A ISL6723A ISL6840 ISL6841 ISL6842 ISL6843 ISL6844 ISL6845 ISL8840A
Device Description
Synchronizing Current Mode Subscriber Line Interface Circuits (SLICs) Flexible Single Ended Current Mode Controller Flexible Single Ended Current Mode Controllers Flexible Single Ended Current Mode Controllers Improved Industry-Standard Single-Ended Controller Improved Industry-Standard Single-Ended Controller Improved Industry-Standard Single-Ended Controller Improved Industry-Standard Single-Ended Controller Improved Industry-Standard Single-Ended Controller Improved Industry-Standard Single-Ended Controller High Performance Industry Standard Single-Ended Current Mode Controller High Performance Industry Standard Single-Ended Current Mode Controller High Performance Industry Standard Single-Ended Current Mode Controller Single-Ended Current Mode Controller with Current Limit Military Temp Grade Option High Performance Industry Standard Single-Ended Current Mode Controller High Performance Industry Standard Single-Ended Current Mode Controller High Performance Industry Standard Single-Ended Current Mode Controller
Outputs
Package
SOIC, SOIC, TSSOP QFN, SOIC, TSSOP SOIC DFN, MSOP, SOIC DFN, MSOP, SOIC DFN, MSOP, SOIC DFN, MSOP, SOIC DFN, MSOP, SOIC DFN, MSOP, SOIC MSOP, SOIC
8.25 8.25 14.4 14.4
ISL8841A
MSOP, SOIC
ISL8842A
14.4
MSOP, SOIC
ISL8843
MSOP, SOIC
ISL8843A
MSOP, SOIC
ISL8844A
14.4
MSOP, SOIC
ISL8845A
MSOP, SOIC
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2008
Intersil Industrial Communications Power
Isolated Controllers
UVLO Rising
UVLO Falling
VBIAS (max)
No-Load Operating Current (mA)
Driver IOUT (max)
Duty Cycle
Power MOSFET Drivers
Intersil's large portfolio driver products comprises half bridge, full-bridge, low-side, synchronous buck MOSFET drivers. bridge driver products handle voltages 100V, with industry-leading gate rise fall times exceptional input-to-output propagation delay performance. Select parts available packages which meet IPC-2221 creepage clearance specifications high-voltage systems. expansive portfolio low-side MOSFET synchronous buck MOSFET drivers serves variety isolated non-isolated power converter requirements. With advanced protection features available compact packages, these products enable high power density reliability power supply modules embedded designs.
Features
Half bridge Drivers Maximum input voltages 100V Rise times fast Peak drive currents High-speed drivers allow improved system efficiency transient response Optimal half bridge converters, two-switch forward converters, high-voltage synchronous buck converters Full-Bridge Three-Phase Drivers Maximum input voltages Peak drive currents 2.6A Optimal full-bridge converters, motor drives class-D audio systems Separate control inputs each MOSFET drive full-bridge Low-Side Drivers Available single, dual, quad configurations Peak drive currents Maximum input voltages Operating frequencies 40MHz Synchronous Buck MOSFET Drivers Adaptive shoot-through protection select parts Available tri-state inputs On-chip bootstrap diodes select parts Compact packages
Full Bridge Three-Phase: HIP4086
Typical e-Bike Application
HIP4086
RDEL
Speed
Features
3-phase bridge driver Internal charge pump 100% duty cycle drive high side FETs Programmable dead time Individual control switches control half bridge pairs. Programmable boot refresh time Programmable under voltage setpoint
Battery 24V.48V
Controller
Brake
Intersil Industrial Communications Power
2008
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Half Bridge: ISL89400/1
Features
Control Logic HIGH DRIVE
CONTROLLER
SECONDARY RECTIFIERS FILTERING
VOUT
Half bridge driver Small package Compliant with 100V spacing IPC2221 operating bridge voltage 100V
DRIVE
ISL89400/1
REFERENCE ISOLATION
On-chip bootstrap diode
Feedback
Power MOSFET Drivers Full Bridge Three-Phase
Bootstrap Supply Voltage
Device
HIP4080A HIP4081A HIP4082 HIP4083 HIP4086 ISL83202 ISL83204A
Device Description
80V/2.5 Peak, High Frequency Full Bridge Driver with Charge Pump Input Comparators 80V/2.5 Peak, High Frequency Full Bridge Driver with Charge Pump Independent Control Inputs 80V/1.25 Peak Current Full Bridge Driver 80V/0.3A Peak Three Phase High Side Driver 80V/0.5A Peak Three Phase Driver 55V, Peak Current H-Bridge Driver 60V/2.5A Peak, High Frequency Full Bridge Driver
Bias Voltage
Peak PullPeak CurPull-down rent Current
0.24 (avg) (avg)
Turn-On Prop Delay (ns)
Turn-Off Prop Delay (ns)
Rise Time (ns)
Fall Time (ns)
Package
PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC
Power MOSFET Drivers Half Bridge
Bootstrap Supply Voltage
Device
HIP2100 HIP2101 ISL2100A ISL2101A ISL2110 ISL2111 ISL6700 ISL89400 ISL89401
Device Description
100V/2 Peak Cost High-Frequency Half Bridge Driver with CMOS Logic Inputs 100V/2 Peak Cost High-Frequency Half Bridge Driver with TTL/CMOS Logic Inputs 100V, Peak, High Frequency Half bridge Drivers 100V, Peak, High Frequency Half bridge Drivers 100V, 3A/4A Peak, High Frequency Half bridge Drivers (CMOS compatible inputs thresholds) 100V, 3A/4A Peak, High Frequency Half bridge Drivers (TTL compatible inputs thresholds) 80V/1.25A Peak, Medium Frequency, Cost, Half bridge Driver 100V, 1.25A Peak, High Frequency Half bridge Drivers 100V, 1.25A Peak, High Frequency Half bridge Drivers
Bias Voltage
Peak Pull-up Current
1.25 1.25
Peak Pull-down Current
1.25 1.25
Turn-On Prop Delay (ns)
Turn-Off Prop Delay (ns)
Rise Time (ns)
Fall Time (ns)
Package
EPSOIC, SOIC, DFN, EPSOIC, SOIC, DFN, DFN, SOIC TDFN, DFN, SOIC QFN, SOIC SOIC, SOIC,
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2008
Intersil Industrial Communications Power
Power MOSFET Drivers
Typical Telecom Power Supply Application
Power MOSFET Drivers Integrated Bridge High-Side Drivers
Bootstrap Supply Voltage
Power MOSFET Drivers
Device
HIP4020 ISL6801
Device Description
Full Bridge Driver with Integrated 0.5A Power FETs Small Motors High Voltage Bootstrap High Side Driver
Bias Voltage
Sourcing Current Capability
Sinking Current Capability
Turn-On Prop Delay
Turn-Off Prop Delay
Rise Time
Fall Time
Package
SOIC SOIC
Power MOSFET Drivers Side, Single
Operating Frequency (MHz)
Device
EL7104
Device Description
High Speed, Single Channel, Power MOSFET Driver High Speed, Monolithic Driver High Performance Driver High Performance Driver Ultra-High Current Driver 2-Phase, High Speed Driver
Drivers
Peak Output
Rise Time (ns)
Fall Time (ns)
Turn Delay (ns)
Turn Delay (ns)
(mA)
Input Signal Range
Input Supply Range (VP)
+4.5 +4.5 +4.5 +16.5 +4.5 +16.5 +4.5 +4.5
Input Signal
Output Signal Range
Output Signal Range
Package
PDIP, SOIC
EL7154 EL7155 EL7156 EL7158 EL7182
14.5 14.5
22.5
+16.5 +16.5
PDIP, SOIC PDIP, SOIC PDIP, SOIC SOIC PDIP, SOIC
Power Synchronous Rectifier Drivers
Coming Soon!
(max)
Device
ISL89160 ISL89161 ISL89162
Device Description
Single Input, Non-Inverted Output, High Speed Driver Single Input, Inverted Output, High Speed Driver Single Input, Inverted Output, Non-Inverted Output, High Speed Driver
Operating Frequency (MHz)
Peak Output
Rise Fall Times tR,tF (ns)
25** 25** 25**
Turn Delay (ns)
(mA)
VBIAS Range
Resistance
Package
EPSOIC, EPSOIC, EPSOIC,
Logic inputs compatible with 3.3V, logic, Cload 10nF
Power MOSFET Drivers Side, Dual
(max)
Device
EL7202 EL7212 EL7222 EL7232 EL7242 EL7252 ICL7667
Device Description
High Speed, Dual Channel Power MOSFET Drivers High Speed, Dual Channel Power MOSFET Drivers High Speed, Dual Channel Power MOSFET Drivers Dual Channel, High Speed, High Current Line Driver with 3-State Dual Input, High Speed, Dual Channel Power MOSFET Driver Dual Input, High Speed, Dual Channel Power MOSFET Driver Dual Power MOSFET Driver
Operating Frequency (MHz)
Peak Output
Rise Time (ns)
(max) (max)
Fall Time (ns)
(max) (max)
Turn Delay (ns)
Turn Delay (ns)
(mA)
VBIAS (min)
Package
PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC
Intersil Industrial Communications Power
2008
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Power Synchronous Rectifier Drivers
Coming Soon!
(max)
ISL89366 ISL89367 ISL89368 ISL89369
Dual Negative Inputs, with Timers Dual Positive Inputs, with Timers Dual Inputs, Positive Negative Each Channel, with Timers Dual Inputs, Channel with Positive Inputs, Channel with Positive Negative Input, with Timers
25** 25** 25** 25**
Logic inputs compatible with 3.3V, logic, Cload 10nF
Power MOSFET Drivers Side, Quad
Drivers
Device
EL7412 EL7457
Device Description
High Speed, Four Channel Power MOSFET Drivers 40MHz High Speed NonInverting Quad CMOS Driver
Operating Frequency (MHz)
Peak Output
Rise Time (ns)
Fall Time (ns)
Turn Delay (ns)
Turn Delay (ns)
11.5
(mA)
Input Signal Range
Range (±V)
Package
SOIC QFN, QSOP, SOIC
Power MOSFET Drivers Synchronous Buck
(max)/ Vpwm
0.3V 0.3V 0.3V 0.3V 0.3V 0.3V -0.3V 0.3V -0.3V 0.3V
Device
ISL6614
Device Description
Dual Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features Dual Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR Dual Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features Advanced Synchronous Buck MOSFET Driver with 3.3V Interface Advanced Protection Features Advanced Synchronous Buck MOSFET Driver with Interface Advanced Protection Features Advanced Synchronous Buck MOSFET Driver with Interface Advanced Protection Features Synchronous Rectified Voltage Supply MOSFET Driver High Frequency High Efficiency Synchronous Rectified MOSFET Driver Synchronous Rectified MOSFET Driver with BOOT Capacitor Overcharge Prevention
VDRIVE
Output Driver IUGATE Source/Sink
1.25/2
Output Driver ILGATE Source/Sink
Phase VPHASE (min)
0.3VDC (<400ns) 0.3VDC (<400ns) 0.3VDC (<400ns) 0.3VDC (<400ns) 0.3VDC (<400ns) 0.3VDC (<400ns) 0.3VDC (<20ns) (<20ns) 0.3VDC (<20ns)
Phase VPHASE (max)
15VDC, (<200ns) 15VDC, (<200ns) 15VDC, (<200ns) 15VDC, (<200ns) 15VDC, (<200ns) 15VDC, (<200ns) 15VDC, (<100ns) 15VDC, (<100ns) 15VDC, (<100ns)
Load (max) (mA)
(mA)
Package
SOIC, SOIC, SOIC, DFN, SOIC DFN, SOIC DFN, SOIC DFN, SOIC DFN, SOIC DFN, SOIC
ISL6614A ISL6614B
1.25/2 1.25/2
ISL6594D
13.2
1.25/2
ISL6594A
1.25/2
ISL6594B
1.25/2
ISL6596 ISL6609 ISL6609A
Almost negligible Almost negligible Almost negligible
0.19 0.132 0.132
www.intersil.com/power
2008
Intersil Industrial Communications Power
Power MOSFET Drivers
Device
Device Description
Operating Frequency (MHz)
Peak Output
Rise Fall Times tR,tF (ns)
Turn Delay (ns)
(mA)
VBIAS Range
Resistance
Package
Plug Controllers
Intersil offers family positive negative plug controllers that enables power supply designers increase long-term reliability their systems. These products allow system board safely removed inserted from live backplane. latest solutions include advanced features such IntelliTrip(dual-response degree overcurrent condition), adjustable current regulation duration, load current monitoring, integrated charge pumps make Intersil's plug controllers optimal choice swap applications.
Features
Soft-Start Controls power-up voltages inrush currents, effectively safeguarding your system Overcurrent Protection Accurate programmable current limiting Fast protection against shorts Integrated Charge Pumps Uses cost N-channel FETs power switching Communication/Control (FAULT, PGOOD) Communicates with system control component fails; more control capability
Single Rail: ISL6142
Increase Uptime Reliability Eliminating Unnecessary Downtime
Real Time Current Monitor
FAULT Logic Supply ISIS
PWRGD
Features
Built-in load current monitor Useful including FAULT output DISABLE input IntelliTripElectronic circuit breaker senses hard faults Extensive Programmability
ISL6142
SENSE
GATE
DRAIN
Inrush Current Over-Voltage protection Current limit Time-out Under-voltage Lockout
-48V
-48V
Analog programs Over-Current Time-Out period capacitor
Intersil Industrial Communications Power
2008
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Plug Controllers Example Power Delivery Control
Voltage Monitoring
AC/DC Battery
ISL6144 ORing Controller ISL6115 Swap Controller Isolated Power Converters
Redundant Supply
Single Multiphase Controllers FETs Regulators Power Modules
Memory ASIC/FPGA Peripherals
ISL870xA Power Up/Down Sequencing
AC/DC Battery
ISL6144 ORing Controller
Bridge Drivers Single Dual Drivers
Plug Controllers Voltage
System Management: System Resets, Power Indicators, Fault Detection
Device
ISL6115 ISL6116 ISL6117 ISL6120
Device Description
Power Distribution Controllers Power Distribution Controllers Power Distribution Controllers Power Distribution Controllers
Adjustable Gate Ramp
Advanced Fault Protection
VBIAS
Controlled Voltages
Regulation LatchOff Overcurrent
Current Regulation Current Regulation Current Regulation Current Regulation
12/5V
Adjustable Fixed
Adjustable Adjustable Adjustable Adjustable
Int/Ext
UV/OV Feature
Lockout Lockout Lockout Lockout
Reporting
PGOOD Fault PGOOD Fault PGOOD Fault PGOOD Fault
Package
SOIC SOIC SOIC SOIC
Plug Controllers High Voltage Telecom/Datacom
System Management: System Resets, Power Indicators, Fault Detection
Device
ISL6140 ISL6141 ISL6142 ISL6150 ISL6151 ISL6152
Device Description
Negative Voltage Plug Controller Negative Voltage Plug Controller Negative Voltage Plug Controller Negative Voltage Plug Controller Negative Voltage Plug Controller Negative Voltage Plug Controller
Adjustable Gate Ramp
Advanced Fault Protection
VBIAS
Controlled Voltages
Regulation Latch-Off Overcurrent
Latch-Off Current Regulation Current Regulation Latch-Off Current Regulation Current Regulation
Adjustable Fixed
Fixed Fixed Fixed Fixed Fixed Fixed
Int/Ext
UV/OV Feature
UV/OV Lockout UV/OV Lockout UV/OV Lockout UV/OV Lockout UV/OV Lockout UV/OV Lockout
Reporting
PWRGD PWRGD PWRGD PWRGD PWRGD PWRGD
Package
SOIC SOIC SOIC SOIC SOIC SOIC
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2008
Intersil Industrial Communications Power
Plug Controllers
5V/12V/24V
ORing Controllers
Intersil's ISL6144 industry's first ORing MOSFET controller, replacing traditional lossy power diodes used system redundancy. addition increasing power distribution efficiency, extensive fault detection feature ISL6144 increases overall system reliability longevity. With wide supply voltage range 75V, ISL6144 used variety applications requiring redundant power. Employing ISL6144 high power consumption applications such cellular base stations, switchers, routers, various telecom/datacom systems help them comply with "green" initiatives.
Target Applications Implementation
Targeted redundant power supply common architecture (N+m) Redundant Distributed Power Systems File Network Servers Telecom/Datacom Systems Wireless Communication Power Systems designed board power source
Sample ATCA Power Management Diagram
Features
using ORing controller instead lossy diodes, designers can: Greatly Improve Power Distribution Efficiency Power savings become significant when multiplied number supplies Reduce System Heat Helps eliminate need special heat sinks fans Reliability System ISL6144 offers comprehensive monitoring protection beyond that provided diode Typical Applications (N+m) Redundant Distributed Power Systems File Network Servers Telecom/Datacom Systems Wireless Communication Power Systems
Filtered -48VDC
ORing Controller -48V Plug Controller
PICMG (ATCA) specifies that each board receives -48VDC supplies Filtered -48VDC ORing Controller
Input Power Converter Local Power
Supervisors
Sequencers
Single Phase Multiple Output Converter
Single Phase Single Output Converter
Multiphase Converter
Memory
Termination
Chipset Core
Intersil Industrial Communications Power
2008
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ORing Control: ISL6144
AC/DC GATE VOUT ISL6144 COMP
DC/DC GATE VOUT ISL6144 HVREF COMP FAULT VSET LOAD "+12V"
HVREF
FAULT VSET
POWER
+48VDC
AC/DC GATE VOUT ISL6144 HVREF COMP FAULT VSET
DC/DC GATE VOUT ISL6144 COMP
HVREF
FAULT VSET
ORing Control
Device
ISL6144
Device Description
High Voltage ORing MOSFET Controller
VBIAS
Transient Voltage Withstanding
Response Time Dead Short (ns)
<300
Response Time Slow Turn
<100
Ramp
Voltage
Reverse Current Threshold
Resistor-Adjustable 5.3V)
+12VDC
Package
TSSOP,
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2008
Intersil Industrial Communications Power
ORing Controllers
Typical System
LOAD "+48V"
Voltage Monitors
Intersil offers complete portfolio system supervisory solutions ranging from single quintuple (five) voltage monitors. newest supervisors have best-in-class current consumption. Other features include fixed and/or adjustable voltagemonitoring, power-on reset control, customizable supply voltage supervision, power failure detection, Watchdog Timer capability manual reset. combining some most useful supervisory features together with power consumption high threshold accuracy, Intersil's supervisors ensure system reliability without compromising features, performance cost.
Features
Increases System Reliability Monitor five separate voltages with chip Manual push-button reset capability supervisors Reset signal valid down Immune power supply transients Better Improved Specs Ultra-low current consumption down 150nA portable electronics power applications Voltage thresholds ±1.5% ±1.8% accurate over industrial temperature range Wide Selection Products Available Both open drain push-pull outputs available Fixed-voltage options allow precise monitoring 1.8V, 2.5V, 3.0V, 3.3V, 5.0V power supplies Adjustable voltage threshold inputs down 600mV Package options include SC70, SOT-23, MSOP Innovative Features Enhanced Watchdog Timer with 1.6sec normal 51sec startup timeout durations Intersil's proprietary TwinPinfeature combines active-low reset output manual reset input into Pin-selectable voltage thresholds allow users choose from different voltages part
Adjustable timeout delay options
Intersil Industrial Communications Power
2008
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Single Voltage Supervisor: ISL88001, ISL88002, ISL88003
300nA (max) current consumption 1.8V, tight voltage threshold accuracy ±1.2% total options competitive price make ISL88001/2/3 ideal single voltage supervisors.
Monitors critical supply voltage Three Reset Options
Nine most common VTRIP total different product options)
ISL88002
VREF
ISL88001
Active Push-Pull
ISL88002
Active Open Drain
ISL88003
Active High Push-Pull
±1.2% fixed voltage threshold accuracy
200ms Power Reset timeout prevents erroneous resets
Ultra-Low Current Consumption
Ultra-Small Package
Industry standard pin-out SC-70 SOT-23.
SC-70
Current Consumption
Intersil's ISL88001/2/3 voltage supervisors only fraction power compared competitors, making them ideal portable battery-powered applications.
Applications
Battery-Powered Portable Electronics
Actual Size (2.2mm 2.4mm)
Medical Instrumentation Consumer Applications Telecom Equipment
Intersil's Comp Comp ISL88001/2/3
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2008
Intersil Industrial Communications Power
Voltage Monitors
World's Most Power-Efficient 1.8V Voltage Supervisors Deliver Unmatched Combination Performance Selection
Voltage Monitors Single
Device
ISL88001 ISL88002 ISL88003 ISL88011 ISL88013 ISL88014 ISL88015 ISL88016 ISL88017
Voltage Monitors
Fixed VTRIP
Adj. VTRIP (Resistors)
Reset Output Type
Active Active Active High Active High Active High Active Active Active Active
Manual Reset
TwinPinMR/RST
Adj. Timeout
Additional Features
160nA, Ultra-Small Package 160nA, Ultra-Small Package 160nA, Ultra-Small Package Enhanced Enhanced Selectable VTRIP Selectable VTRIP
Package
SC-70, SOT-23 SC-70, SOT-23 SC-70, SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 TSOT TSOT
Voltage Monitors
Voltage Monitors Dual
Device
ISL88012 ICL7665S ISL88705 ISL88706 ISL88707 ISL88708 ISL88813 ISL88716 ISL6132
Voltage Monitors
2(UV) 2(OV)
Fixed VTRIP
Adj. VTRIP (Resistors)
Reset Output Type
Active High Active Active Active Active High Active High Active High Active High Active
Manual Reset
TwinPinMR/RST
Adj. Timeout
Additional Features
Programmable Hysteresis PFI/PFO PFI/PFO PFI/PFO PFI/PFO PFI/PFO PFI/PFO UV/OV Monitor, PGOOD, Individual Reset
Package
SOT-23 PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC PDIP, SOIC
Voltage Monitors Triple
Device
ISL88021 ISL88022
Voltage Monitors
Fixed VTRIP
Adj. VTRIP (Resistors)
Reset Output Type
Active High Active High
Manual Reset
TwinPinMR/RST
Adj. Timeout
Additional Features
Monitor UV/OV Monitor
Package
MSOP MSOP
Voltage Monitors Quad
Device
ISL6131 ISL6536 ISL88041 ISL88042 (coming soon)
Voltage Monitors
Fixed VTRIP
Adj. VTRIP (Resistors)
Reset Output Type
Active Active Active Active
Manual Reset
TwinPinMR/RST
Adj. Timeout
Additional Features
PGOOD, Individual Reset Outputs
Package
SOIC SOIC TDFN
Voltage Monitors Quintuple
Device
ISL88031
Voltage Monitors
Fixed VTRIP
Adj. VTRIP (Resistors)
Reset Output Type
Active
Manual Reset
TwinPinMR/RST
Adj. Timeout
Additional Features
Package
MSOP
Voltage Monitors with EEPROM Interface Single
Device
X4003 X4005 X4043 X4045
Device Description
Supervisor Supervisor Supervisor with 4kbit EEPROM Supervisor with 4kbit EEPROM
Voltage Monitors
Reset Output Type
Active High Active Active High Active
Watchdog Timer
OFF, 0.6, 0.2, OFF, 0.6, 0.2, OFF, 0.6, 0.2, OFF, 0.6, 0.2,
Manual Reset
Interface
EEPROM Size (kbits)
Battery Montor Switchover
Fault Detection Register
Features
Package
MSOP, SOIC MSOP, SOIC MSOP, PDIP, SOIC MSOP, PDIP, SOIC
Intersil Industrial Communications Power
2008
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Voltage Monitors with EEPROM Interface Dual
Device
X40410 X40411 X40414 X40415 X40420
Device Description
Dual Voltage Monitor with Integrated Supervisor Dual Voltage Monitor with Integrated Supervisor Dual Voltage Monitor with Integrated Supervisor Dual Voltage Monitor with Integrated Supervisor Dual Voltage Monitor with Integrated Supervisor System Battery Switch Dual Voltage Monitor with Integrated Supervisor System Battery Switch Dual Voltage Monitor with Integrated System Battery Switch EEPROM
Voltage Monitors
Reset Output Type
Active High Active Active High Active Active High Active Active
Watchdog Timer
OFF, 0.025, 0.2, OFF, 0.025, 0.2, OFF, 0.025, 0.2, OFF, 0.025, 0.2, OFF, 0.025, 0.2, OFF, 0.025, 0.2, 0.15, 0.4,
Manual Reset
Interface
EEPROM Size (kbits)
Battery Montor Switchover
Fault Detection Register
Features
Battery Switch,
Package
SOIC, TSSOP SOIC, TSSOP SOIC, TSSOP SOIC, TSSOP SOIC, TSSOP TSSOP
X40421
X45620
Pins Both active high active
Voltage Monitors with EEPROM Interface Triple
Device
X40430
Device Description
4kbit EEPROM; Triple Voltage Monitor with Integrated Supervisor 4kbit EEPROM; Triple Voltage Monitor with Integrated Supervisor 4kbit EEPROM; Triple Voltage Monitor with Integrated Supervisor 4kbit EEPROM; Triple Voltage Monitor with Integrated Supervisor
Voltage Monitors
Reset Output Type
Active High Active Active High Active
Watchdog Timer
OFF, 0.025, 0.2, OFF, 0.025, 0.2, OFF, 0.025, 0.2, OFF, 0.025, 0.2,
Manual Reset
Interface
EEPROM Size (kbits)
Battery Montor Switchover
Fault Detection Register
Features
Package
SOIC, TSSOP SOIC, TSSOP SOIC, TSSOP SOIC, TSSOP
X40431
X40434
X40435
Voltage Monitors with EEPROM Interface Single
Device
X5043
Device Description
Supervisor with EEPROM Supervisor with EEPROM Supervisor with 8Kbit EEPROM Supervisor with 16Kbit EEPROM Supervisor with 16Kbit EEPROM Supervisor with 16Kbit EEPROM Supervisor with 16Kbit EEPROM Supervisor with 32Kb EEPROM Supervisor with 32Kb EEPROM Supervisor with 32Kbit EEPROM Supervisor with 32Kbit EEPROM
Voltage Monitors
Reset Output Type
Active High Active Active Active High Active Active High Active Active High Active Active High Active
Watchdog Timer
OFF, 0.2, 0.6, OFF, 0.2, 0.6, OFF, 0.2, 0.6, OFF, 0.2, 0.6, OFF, 0.2, 0.6, OFF, 0.2, 0.6, OFF, 0.2, 0.6,
Manual Reset
Interface
EEPROM Size (kbits)
Battery Montor Switchover
Fault Detection Register
Features
Package
TSSOP, MSOP, PDIP, SOIC Other, TSSOP, MSOP, PDIP, SOIC PDIP, SOIC, TSSOP TSSOP, PDIP, SOIC TSSOP, PDIP, SOIC TSSOP, PDIP, SOIC TSSOP, PDIP, SOIC TSSOP, PDIP, SOIC TSSOP, PDIP, SOIC TSSOP, PDIP, SOIC TSSOP, PDIP, SOIC
X5045
X5083 X5163 X5165 X5168 X5169 X5323 X5325 X5328 X5329
Replaces X25268 Replaces X25169 Replaces X25323 Replaces X25325 Replaces X25328 Replaces X25329
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2008
Intersil Industrial Communications Power
Voltage Monitors
SOIC, TSSOP
Power Sequencers
Intersil single-chip sequencing solutions sequence four different voltages while providing other useful features such voltage monitoring, fault protection, reset assertion. High performance DSP, FPGA, various subsystems utilize such power sequencing proper functionality initial power well power down.
Features
Sequence Four Distinct Voltages Control various turn-on turn-off characteristics supply voltages. Available Options With Gate Drive Open Drain Outputs Driving Logic Inputs Flexibility choose appropriate output options based specific application needs. Programmable Undervoltage Thresholds Delays Users program threshold voltages resistors change turn-on turn-off sequence using external capacitors. Built-In Tracking Capability Within 700mV Wide load current capacitance ranges help make Intersil sequencers suitable voltage tracking. Integrated Supply Monitoring Reset Select Options Helps save cost eliminating need additional discrete voltage monitors. Daisy-Chainable Systems With More Than Four Rails Sequence More than four supplies sequenced simply connecting wire between SYSRST pins cascaded Intersil sequencers.
Sample FPGA Application Diagram
Voltage Regulator Voltage Regulator
Core Voltage Voltage Auxiliary Voltage Reset
Power Tracking Capability
Input Power Supply
FPGA
Voltage Reference
Voltage Regulator
Chip Solution
Voltage Supervisor Sequencer Optional)
Power-Up Tracking
Voltage Regulator
SDRAM
Power-Down Tracking
Intersil Industrial Communications Power
2008
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Power Sequencers
VBIAS Range
+1.5 +5.5 +1.5 +5.5 +1.5 +5.5
Device
ISL6123 ISL6124 ISL6125
Sequenced Voltages Range
+0.7 +5.5 +0.7 +5.5
Enable
Active High Active Active
Logic Level
CMOS CMOS
Sequenced Output Control
Charge Pumped Drive Charge Pumped Drive Open Drain Logic
Initial Startup Requirements
UVLO UVLO UVLO
Monitored Inputs
Channel That Turn-off When UVLO Faults
Gates Gates Open Drain
Preset Adjustable Sequence
Adjustable Delay Adjustable Delay Adjustable Delay
Features
Auto Restart, bias current sleep Auto Restart Auto Restart, Open Drain Sequenced Outputs Gates Independent UVLO Valid Auto Restart Dual Redundant Operation Gates Independent UVLO Valid, bias current sleep Auto Restart, bias current sleep Auto Restart
Package
ISL6126
+1.5 +5.5
+0.7 +5.5
Active
CMOS
Charge Pumped Drive
UVLO
Gate
Voltage Determined Adjustable Delay Preset Order Preset Order Voltage Determined Adjustable Delay
ISL6127 ISL6128 ISL6130
+1.5 +5.5 +1.5 +5.5 +1.5 +5.5
+0.7 +5.5 +0.7 +5.5 +0.7 +5.5
Active Active Active High
CMOS CMOS
Charge Pumped Drive Charge Pumped Drive Charge Pumped Drive
UVLO UVLO UVLO
Pairs)
Gates Gates Gate
ISL8723 ISL8724
+2.5 +5.5 +2.5 +5.5
+0.7 +5.5 +0.7 +5.5
Active High Active
CMOS
Charge Pumped Drive Charge Pumped Drive
UVLO UVLO
Gates Gates
Adjustable Delay Adjustable Delay
Wide Voltage Input Power Sequencers
VBIAS
Device
ISL8700 ISL8700A ISL8701 ISL8701A ISL8702 ISL8702A ISL8703A ISL8704A ISL8705A
Enable
Active High Active High Active Active Active
Logic Level
Sequenced Output Control
Active High, Open Drain Active High, Open Drain Active Low, Open Drain Active Low, Open Drain Active High, Open Drain Active High, Open Drain Active Low, Open Drain Active High, Open Drain Active Low, Open Drain
Initial Startup Requirements
UV/OV UV/OV UV/OV UV/OV UV/OV UV/OV UV/OV UV/OV UV/OV
Monitored Inputs
Channels That Turn-On When Non-Compliant
Simultaneous Simultaneous Simultaneous Simultaneous Simultaneous Simultaneous Simultaneous Simultaneous Simultaneous
Preset Adjustable Sequence
Preset Order, Adjustable Delay Preset Order, Adjustable Delay Preset Order, Adjustable Delay Preset Order, Adjustable Delay Preset Order, Adjustable Delay Preset Order, Adjustable Delay Preset Order, Adjustable Delay Preset Order, Adjustable Delay Preset Order, Adjustable Delay
Features
Package
SOIC SOIC SOIC SOIC
Fault Reporting Fault Reporting Fault Reporting Fault Reporting Fault Reporting
SOIC SOIC SOIC SOIC SOIC
www.intersil.com/power
2008
Intersil Industrial Communications Power
Power Sequencers
Intersil Main Offices
NORTH AMERICA WEST COAST Intersil Headquarters 1001 Murphy Ranch Road Milpitas, 95035 (TEL) 408-432-8888 (FAX) 408-434-5351 1-888-INTERSIL 1-888-468-3774 EAST COAST 1650 Robert Conlan Blvd. Palm Bay, 32905 (TEL) 321-724-7000 (FAX) 321-729-5320 1-888-INTERSIL 1-888-468-3774 EUROPE Intersil Europe Sarl Avenue William Fraisse, 1006 Lausanne Switzerland (TEL) +41-21-6140560 (FAX) +41-21-6140579 ASIA PACIFIC Suite 1611, 16/F Tower Silvercord, Canton Road, Tsimshatsui, Kowloon Hong Kong (TEL) +852-2709-7600 (FAX) +852-2730-1433 JAPAN Mita Nitto Daibiru 3-11-36, Mita, Minato-ku Tokyo, 108-0073 Japan (TEL) +81-3-5439-2311 (FAX) +81-3-5439-2300
Intersil Sales Offices
NORTH AMERICA Alabama 2608 Southhurst Drive Huntsville, 35803 (TEL) 256-882-2702 (FAX) 256-883-8607 California Intersil Headquarters 1001 Murphy Ranch Road Milpitas, 95035 (TEL) (408) 432-8888 (FAX) (408) 434-5351 Florida 1650 Robert Conlan Blvd. Palm Bay, 32905 (TEL) 321-724-7000 (FAX) 321-729-5320 Illinois 2112 Timber Ridge Lane Hoffman Estates, 60195 (TEL) 847-567-2112 (FAX) 847-202-4857 Intersil USA: 1-888-468-3774 Japan: 090-9099-4923 China: 021-6101-0056 Massachusetts Worcester Road, Suite Framingham, 01701 (TEL) 508-270-6767 (FAX) 508-270-2688 Jersey Readington Road North Branch Development Center North Branch, 08876 (TEL) 908-685-6216 (FAX) 908-685-6140 York Veterans Memorial Highway Suite #312 Hauppauge, 11788 (TEL) 631-265-4985 (FAX) 631-724-5423 North Carolina 4020 Stirrup Creek Drive Bldg. Suite #105, P.O. 13996 Research Triangle Park, 27709 (TEL) 919-405-3650 (FAX) 919-405-3651 Oregon 15247 Greenbrier Pkwy. Beaverton, 97006 (TEL) 503-690-7800 (FAX) 503-690-7818 ASIA PACIFIC China Technical Support Hotline (TEL) 800-820-7963 Bangalore Esquire Center M.G. Road Bangalore 560001 (TEL) +91-80-41338400 (FAX) +91-80-41121035 Beijing Beijing Office Suite A1901, Beitaipingzhuang Haidian District, Beijing 100088, P.R. China (TEL) +86-10-8225-5181 (FAX) +86-10-8225-5161 Hong Kong Suite 1611, 16/F, Tower Silvercord, Canton Road Tsimshatsui, Kowloon Hong Kong (TEL) +852-2709-7600 (FAX) +852-2724-4369 Seoul #616, Korea City Terminal Building 159-6, Samsung-Dong, Kangnam-Ku, Seoul 135-728, Korea (TEL) +82-2-551-0931-4 (FAX) +82-2-551-0930 Shanghai Suite 3311, Changle Road, Shanghai 200031 P.R. China (TEL) +86-21-6335-1198 (FAX) +86-21-6335-1958 Shenzhen Suite 804, Tang Building Overseas Chinese Town Shenzhen 518053, P.R. China (TEL) +86-755-8246-5118 (FAX) +86-755-8246-1718 Singapore Intersil Orchard Road #17-10 Paragon Singapore 238859 (TEL) +65-6748-4200 (FAX) +65-6748-0400 Taegu 15th fl., Allianz Tower, Namsan-Dong, Jung-Ku, Taegu 700-440, Korea (TEL) +82-53-600-3313 (FAX) +82-53-600-3314 Taipei 8F-2, Chien-Kuo North Road, Sec.1, Taipei, Taiwan (TEL) +886-2-2515-8508 (FAX) +886-2-2515-8369 JAPAN Tokyo Mita Nitto Daibiru 3-11-36, Mita, Minato-ku Tokyo, 108-0073 Japan (TEL) +81-3-5439-2311 (FAX) +81-3-5439-2300 Osaka Osaka-Ekimae Bldg. 1-104 1-11-4-1600 Umeda, Kita-ku Osaka-shi, 530-0001 Japan (TEL) +81-6-6346-9730 (FAX) +81-6-6346-9731 EUROPE France Marly Etage 78150 Chesnay France (TEL) +33-1-39-23-81-25 (FAX) +33-1-39-23-81-26 Germany Oskar-Messter-Str. 85737 Ismaning, Germany (TEL) +49-89-46263-0 (FAX) +49-89-46263-133 Belgium Business Center Square Meeus, 38/40 1000 Bruxelles Belgium (TEL) +32-15-347-440 Sweden SE-182 Danderyd Sweden (TEL) Italy Manzoni 20095 Cusano Milanino (MI) Milano, Italy (TEL) +39-02-36567330 (FAX) +39-02-36564616 Switzerland Avenue William Fraisse 1006 Lausanne, Switzerland (TEL) +41-21-61405-60 (FAX) +41-21-61405-79 United Kingdom Sandringham Avenue Harlow Business Park CM19 Harlow United Kingdom (TEL) +44-1279-630922 (FAX) +44-1279-630939
www.intersil.com
1001 Murphy Ranch Road, Milpitas, 95035 North America 1-888-INTERSIL International (01) 321-724-7143
LC-043.3 Printed 9/08 2008 Intersil Americas Inc. Rights Reserved. following trademarks registered trademarks Intersil Americas Inc.: Intersil, Intersil logo, Design. other trademarks property respective trademark owners.

2008 Product Selection Guide Intersil Industrial Communications P

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