DN28 Search Results

UC3843 application note soft start

Abstract: uc3843 flyback supply opto-coupler buck uc3843 5A uc3843 flyback opto-coupler UC3824 buck boost converter UC3824 buck UC3843 in isolated flyback converter flyback uc3843 application UC3843 buck converter application note uc3843 12v 5a supply design
Contextual Info: in [R i1Dl ¡-'ART rjirjl IF R ' h ! r. .¡ m u n ii UL l 'i Hi I i UL L .• di Constant Power HID Lamp Controller DC-DC and Battery DC-DC and Battery Off-line DC-DC and Battery Boost, Flyback Buck, Boost Buck, Boost Forward, Flyback Buck, Boost 2% 1.5% 1.5%

optocoupler a 3131

Abstract: DN-89 DN27 DN-42A DN65 U-136A U-133A dn-36 half bridge converter 80V output 15A U-140
Contextual Info: PWM Control Current Mode Controllers . 3-1 Dedicated DC/DC

uc3840 "pin compatible"

Abstract: UC3841 UC3840
Contextual Info: UC1851 UC2851 UC3851 Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • All Control, Driving, Monitoring, and Protection Functions Included • Low-Current Off Line Start Circuit • Voltage Feed Forward or Current Mode Control • High Current Totem Pole Output

uc3840 "pin compatible"

Abstract: SLUA UC3841 UC3840
Contextual Info: UC1841 UC2841 UC3841 Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • All Control, Driving, Monitoring, and Protection Functions Included • Low-current, Off-line Start Circuit • Voltage Feed Forward or Current Mode Control • Guaranteed Duty Cycle Clamp

9736D

Abstract: UDN2879W UDN-2878W-2 UDN297
Contextual Info: 2 8 7 8 2 8 7 9 v \i> QUAD H IG H -CU RRENT D AR LIN G TO N SW ITCH ES These quad Darlington arrays are designed to serve as interface between low-level logic and peripheral power devices such as sole­ noids, motors, incandescent displays, heaters, and similar loads of up

Contextual Info: TAOS Inc. is now ams AG The technical content of this TAOS datasheet is still valid. Contact information: Headquarters: ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten, Austria Tel: +43 0 3136 500 0 e-Mail: ams_sales@ams.com Please visit our website at www.ams.com

Contextual Info: MP87198 CMOS Very Low Power 10-Bit, Analog-to-Digital Converter with 4-Channel Mux m . Micro Power Systems FEATURES BENEFITS • • • • • • • • • • • • • • • • • • 10-Bit Resolution Sampling Rates from <1.5 kHz to 1.0 MHz DNL better than 1/2 LSB typ up to 1 MHz

transistor c1009

Abstract: Low Bias Current Amplifiers LTspice LTRP part marking sot-5c sot235 marking 2250 marking C3 sot23-5
Contextual Info: LT1800 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amp U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Gain Bandwidth Product: 80MHz Input Common Mode Range Includes Both Rails Output Swings Rail-to-Rail Low Quiescent Current: 2mA Max

smart card contact

Abstract: BC117 lt 0702 ISO7816 LTC1348CG LTC1955 LTC1955EUH MC68L11E9PB2
Contextual Info: advertisement Single Interface Chip Controls Two Smart Cards – Design Note 289 Steven Martin Introduction There are considerable challenges to smart card interfacing, including various voltage levels both input and output and stringent fault handling requirements. To

PNP DARLINGTON SINK DRIVER

Abstract: D2607 7120 kd 617 UDN2841 UDN2845 UON2841 PNP Monolithic Transistor Pair
Contextual Info: DN2841, DN2845 QUADRUPLE HIGH-CURRENT DARLINGTON DRIVERS D2507, DECEM BER 1 9 8 0 -R E V IS E O AU G U ST 1986 • For Use with Negative Supplies • Current Sink . . . U D N2841 • NE D U A L -IN LIN E P A C K A G E TOP V IE W 4 C C 1 ^ J l6 ] 4 E ic C 2

converter circuit dc to Dc 40v to 24V

Abstract: CDRH8D28-220 FIREWIRE 800 24V INPUT DC to 5V 1A OUTPUT DC buck converter 10MQ060N 30BQ060 C4532X7R1H225K JMK432BJ476M LT1766EFE LT3430
Contextual Info: advertisement High Voltage Buck Regulators Provide High Current, Low Profile Power Solutions for FireWire Peripherals – Design Note 287 Keith Szolusha Introduction Faster data transfer requirements between a personal computer and an increasing number of peripheral devices

circuit diagram for 48v automatic battery charger

Abstract: circuit diagram for 24V automatic battery charger High Current Voltage Regulator mosfet 7805 7805 12v to 5v 3a Lead Acid Battery Charger Switchmode 7805 12v to 5v 2a 7805 12v to 5v 1a LA 7805 NICD charger 18V datasheet 48V automatic charger
Contextual Info: 02.2007 Battery Charger Solutions High Performance Analog ICs Linear Technology’s high performance battery charger ICs Each battery chemistry has unique battery-charging require- enable long battery life by providing precision charging ments. Selecting the correct battery charger increases the

"BJT Transistors"

Abstract: BJT Transistors antilog Absolute Value Circuit RMS-to-dc circuit diagram of antilog circuit RMS-to-DC Converter LTC1966 simple bjt circuit DN288
Contextual Info: advertisement RMS-to-DC Conversion Just Got Easy – Design Note 288 Glen Brisebois and Joseph Petrofsky collector current of bipolar junction transistors. This method suffers from a variety of problems. BJT transistors match and track well over temperature while operating at the same collector current, for example in op

Contextual Info: TMD2771 DIGITAL ALS and PROXIMITY MODULE r r TAOS143A − APRIL 2012 Features PACKAGE MODULE−8 TOP VIEW D Ambient Light Sensing, Proximity Detection, and IR LED in a Single Optical Module D Ambient Light Sensing (ALS) − − − − Approximates Human Eye Response

BATTERY CHARGE I.C

Abstract: LTC1733 Mosfet current sense
Contextual Info: advertisement Li-Ion Linear Charger Allows Fast, Full Current Charging While Limiting PC Board Temperature to 85°C – Design Note 283 Fran Hoffart Thermal Feedback Loop Limits IC Temperature A thermal feedback loop limits the maximum junction temperature of the LTC1733 to approximately 105°C, well

ad5255

Contextual Info: a 3-Channel, Dual 512 and Single 128 Position Digital Potentiometer with Nonvolatile Memory Preliminary Technical Data FEATURES 3-Channel: Dual, 512-Position Single 128-Position 25 kΩ, 250 kΩ Low Temperature Coefficient - 35ppm/°C Nonvolatile Memory1 Preset Maintains Wiper Settings

eefueod271r

Abstract: B340A LTC3717 LTC3718 LTC3831 Si7440DP Si7840DP 47uF 25V 24v 12v 10A regulator cmdsh-3
Contextual Info: advertisement Wide Input Range, High Efficiency DDR Termination Power Supply Achieves Fast Transient Response – Design Note 281 Wei Chen Introduction Today’s complicated computing and communication systems demand high system memory bandwidths. The emerging standard is Double Data Rate DDR memory

5V 40A DESIGN POWER SUPPLY

Abstract: 2N7002 BAT54 BAT54A CDEP134 IRF7811 LTC3716 MBRS130LT3 REGULATOR 40a
Contextual Info: advertisement Efficient, Compact 2-Phase Power Supply Delivers 40A to Intel Mobile CPUs – Design Note 284 David Chen designer must successfully manage the inevitable resulting power losses and thermal stresses within the already tight notebook space and still maintain high efficiencies.

Contextual Info: REV 1.3 TSL2772 EVM / TMD2772 EVM USER’S GUIDE TSL2772/TMD2772 LIGHT-TO-DIGITAL AMBIENT LIGHT / PROXIMITY SENSOR EVALUATION SYSTEM June 2013 ESTABLISHING BASIC FUNCTIONALITY . 3 TXX2772 EVM GRAPHICAL USER INTERFACE GUI . 4

hp laptop charging CIRCUIT diagram

Abstract: hp laptop ac adapter schematics diagram xenon inverter circuits laptop Lithium-ion battery diagram schematic murata diplexer hp schematic diagram of laptop battery charging pins Self-Oscillating mobile charger LT1563-2 inverter charger radio trigger xenon flash
Contextual Info: LINEAR TECHNOLOGY VOLUME XII NUMBER 2 MAY 2002 IN THIS ISSUE… COVER ARTICLE LTC1733: Thermal Regulation Maximizes Lithium-Ion Battery Charging Rate Without Risk of Overheating . 1 Trevor Barcelo Issue Highlights . 2

SMD LTYN

Abstract: ic 4440 40w amplifier 12v ltls e3 Weston 2281 thermometer LT3060ITS8 Transistor SR 6863 TO-126 LTC3855EUH-1 LTPG e3 5Dx diode SMD LTABA
Contextual Info: November 2009 Product Selection Guide Amplifiers Data Converters Linear Regulators Switching Regulators µModule DC/DC Converters Battery Chargers LED Drivers Hot Swap Interface Filters RF/Wireless Silicon Oscillators Comparators Supervisory Circuits References

LT 7232

Abstract: LTC1966 DN288
Contextual Info: = ! "#$%J= RMS =DC Glen Brisebois ! 288 =Joseph Petrofsky !"#$%&' *+,-./0123 !"#$%&'()=R MS = D C !"#$%&'()=∆∑ !"* LTC1966 !"!#$%&'()*+,-./ ∆∑ !"#$%&'()*+,-./ LTC 1966 !"#$%&'( !"#$!%&'()* =DC !"#$%&=RMS ! !"#$%& !"#$% !"#$%& E =DC =L TC1966

op amp 741 model Spice

Abstract: op07 spice model differential pair op amp LT1013 substitution LT1012 LT1012A uA 741 op LT1012D LT1024 OP-07
Contextual Info: I II W 'Z -J É r i - ^2□ I II I I I I I Ï À Ï- _ L7 JEC H r JO t ii □ □ □ □ □ r~ DESIGN NOTES Number 28 in a series from Linear Technology Corporation November, 1989 A SPICE Op Amp Macromodel for the LT1012 Walt Jung Introduction The Boyle, et al.1, SPICE macromodel for op amps has proven

LR8808

Abstract: DN399 SOT23 NMOS DN349 DN529 DN319 DN609 DN189 SOT23 PMOS sot23-5 diode
Contextual Info: LESHAN RADIO COMPANY, LTD. LR8808 Micropocessor Reset Circuits General Description The LR8808 series are ultar-low current voltage detectors,which can be used to monitor the power supplies in microprocessor and digital systems. There are two output forms,and Nch open-drain and CMOS output are available.