AMS6101 SWITCH STEP-UP DC/DC CONVERTER RoHS compliant A
|
|
|
Top Searches for this datasheet
0.2, internal switch Operating voltage 2.7V operation frequency Over temperature protection 8-Lead SOIC-EDP package
AMS6101
SWITCH STEP-UP DC/DC CONVERTER
RoHS compliant
APPLICATIONS
monitors Battery Chargers Portable (Notebook) Computers Handheld Devices Portable Applications Consumer Electronics GSM/CDMA Phones Digital Cameras
GENERAL DESCRIPTION
AMS6101 adjustable step-up DC/DC converter with internal switch. With ability output voltage 23V, AMS6101 ideal part biasing displays. AMS6101 operated switching frequencies allowing easy filtering noise. external compensation gives user flexibility setting frequency compensation, which makes possible small, ceramic capacitors output. AMS6101 available profile 8-lead SOIC (thermally enhanced) package.
ORDERING INFORMATION
OUTPUT VOLTAGE Adjustable PACKAGE TYPE Lead SOIC AMS6101S TEMP. RANGE -25°C 125°C
CONNECTIONS
SOIC Package
PGND COMP
TYPICAL APPLICATION
AGND
View
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
AMS6101
DESCRIPTION
AMS6101 NUMBERS NAME PWGD AGND COMP PGND DESCRIPTION Analog power input. Power good output. Open collector output. indicates that output less than desired output voltage. There internal rising filter output PWGD comparator. Power switch input. Internal switch connected between pin. Analog ground. Compensation network connection. Connected output voltage error amplifier. Feedback input error comparator. Power Ground-Noisy internal ground-Return currents from power switch (SW). Shutdown control input, active high.
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
AMS6101
ABSOLUTE MAXIMUM RATINGS (note
Voltage Voltage Comp PWGD Maximum Junction Temperature Power Dissipation (Note2) Lead Temperature Vapor Phase sec) Infrared sec) Susceptibility 150°C Internally Limited 300°C 215°C 220°C
ELECTRICAL CHARACTERISTICS
Electrical Characteristics VIN=2.7V, (unless otherwise noted) PARAMETER TEST CONDITIONS Min. (Note3) AMS6101 Typ. Max. (Note4) (Note3) 1.2285 1.26 0.013 2.7V, Output High Output 0.01 -0.5 0.01 1.92 1.82 1.2915 Units
Quiescent Current Feedback Voltage Switch Current Limit Load Regulation Feedback Voltage Line Regulation Bias Current Input Voltage Range Error Transconductance Error Voltage Gain Maximum Duty Cycle Switching Frequency Shutdown Current Switch Leakage Current Switch RDSON Enable Threshold
(Not Switching) (Note 3.3V 2.0V 12.0V
mV/mA µmho
Threshold Threshold Thermal Resistance Junction Ambient Note: Absolute maximum ratings limits beyond which damage device occur. Operating Ratings conditions which device intended functional. maximum allowable power dissipation function maximum junction temperature, TJ(MAX), junction-toambient thermal resistance, ambient temperature, maximum allowable power dissipation ambient temperature calculated using: (MAX) (MAX) Exceeding maximum allowable power dissipation will cause excessive temperature, regulator will into thermal shutdown. limits guaranteed room temperature (standard typeface) temperature extremes (bold typeface). Typical numbers 25°C represent most likely norm. Current limit duty cycle.
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
AMS6101
TYPICAL PERFORMANCE CHARACTERISTICS
Full Load Switching
Full Load Ripple (Wide Band)
Start from Enable into Full Load
Start from Enable into Light Load
Switch Full Load Rise Time
Efficiency 0.15 0.25 Load Current
Switch Full Load Fall Time
0.35
0.45
Efficiency input Output Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone (925) 443-0722 (925) 443-0723
AMS6101
PACKAGE DIMENSIONS inches (millimeters) unless otherwise noted.
LEAD SOIC PLASTIC PACKAGE
0.189-0.197* (4.801-5.004)
0.123 (3.12) 0.137 (3.48)
0.228-0.244 (5.791-6. 197)
0.150-0.157** (3.810-3.988)
0.090 (2.28) 0.102 (2.59)
0.053-0.069 (1.346-1.752)
0.010-0.020 (0.254-0.508) 0.004-0.010 (0.101-0.254) 0.008-0. (0.203-0.254) 0°-8
0.014-0.019 (0.355-0.483)
0.050 (1.270)
0.016-0.050 (0.406-1.270)
(SO- DRW# 042293
0.024(0.61) 0.063(1.60)
0.050(1.27)
*DIMENSION DOES INCLUDE MOLD FLASH. MOLD FLASH SHALL EXCEED 0.006" (0.152mm) SIDE **DIMENSION DOES INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL EXCEED 0.010" (0.254mm) SIDE
0.105(2.67)
0.213(5.41)
0.138 (3.50) RECOMMENDED LAYOUT PATTERN
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com
Phone (925) 443-0722
(925) 443-0723
Other recent searches
XAUG60C - XAUG60C XAUG60C Datasheet
GB512 - GB512 GB512 Datasheet
LD512 - LD512 LD512 Datasheet
FMB2227A - FMB2227A FMB2227A Datasheet
EXM36DCSD - EXM36DCSD EXM36DCSD Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
