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    Untitled

    Abstract: No abstract text available
    Text: ZVS Full-Bridge PWM Controller with Adjustable Synchronous Rectifier Control ISL78223 Features The ISL78223 is a high-performance zero-voltage switching ZVS full-bridge PWM controller. It achieves ZVS operation by driving the upper bridge FETs at a fixed 50% duty cycle while


    Original     		PDF ISL78223 ISL78223 ISL78223â FN7936

    kdrc

    Abstract: No abstract text available
    Text: CURRENT-MODE MODELING FOR PEAK, VALLEY AND EMULATED CONTROL METHODS Reference Guide for Fixed-Frequency, Continuous Conduction-Mode Operation Robert Sheehan Principal Applications Engineer National Semiconductor Corporation Santa Clara, CA Current-Mode Control


    Original     		PDF

    LM2576 step up converter

    Abstract: LM2576-ADJ*. Circuit Diagram using this IC LM2576-ADJ LM2576 BOOST CONVERTER 671 27000 lm2576 charge LM2576-3.3 PE108 lm2574 constant current LM2576
    Text: Order this document by LM2576/D LM2576 Advance Information Easy Switcher 3.0 A Step-Down Voltage Regulator The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step–down switching regulator


    Original     		PDF LM2576/D LM2576 LM2576 LM2576 step up converter LM2576-ADJ*. Circuit Diagram using this IC LM2576-ADJ LM2576 BOOST CONVERTER 671 27000 lm2576 charge LM2576-3.3 PE108 lm2574 constant current

    LM2575 step up converter

    Abstract: LM2575 pe810 Nippon capacitors pe811 LM2575-ADJ metal film fused resistor 47 LM2575 motorola 1N5818 LM2575D2T
    Text: Order this document by LM2575/D LM2575 Advance Information Easy Switcher 1.0 A Step-Down Voltage Regulator The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step–down switching regulator


    Original     		PDF LM2575/D LM2575 LM2575 LM2575 step up converter pe810 Nippon capacitors pe811 LM2575-ADJ metal film fused resistor 47 LM2575 motorola 1N5818 LM2575D2T

    1N4007 diode PIV rating

    Abstract: HA3776-AL NDF06N60ZG HA3776 zener smd mark 751 1N4007 diode PIV rating OF 21 V 1n4007 sod123 230v dc to 440v ac controller United Chemi-Con KZh PAC1000
    Text: AND8461/D Design of a 65 W Adapter Utilizing the NCP1237 PWM Controller Prepared by: Petr Papica ON Semiconductor http://onsemi.com APPLICATION NOTE Introduction Description of the Design Solution When designing adapters, the important defining regulations for efficiency and no load power requirements


    Original     		PDF AND8461/D NCP1237 1N4007 diode PIV rating HA3776-AL NDF06N60ZG HA3776 zener smd mark 751 1N4007 diode PIV rating OF 21 V 1n4007 sod123 230v dc to 440v ac controller United Chemi-Con KZh PAC1000

    ISL7884xASRH

    Abstract: ISL78845 ISL78843ASRH C2C17 2L smd transistor ridley ISL78840ASRH ISL78841ASRH ISL78845ASRH 5962R07
    Text: ISL78840ASRH, ISL78841ASRH, ISL78843ASRH, ISL78845ASRH The ISL7884xASRH is a high performance, radiation hardened drop-in replacement for the popular 28C4x and 18C4x PWM controllers suitable for a wide range of power conversion applications including boost, flyback,


    Original     		PDF ISL78840ASRH, ISL78841ASRH, ISL78843ASRH, ISL78845ASRH ISL7884xASRH 28C4x 18C4x ISL78840ASRH ISL78841ASRH FN6991 ISL78845 ISL78843ASRH C2C17 2L smd transistor ridley ISL78840ASRH ISL78841ASRH ISL78845ASRH 5962R07

    zvt boost converter

    Abstract: uc3855 Application Note D4602 500w power amplifier circuit diagram schematic 500w power amplifier circuit diagram SATURABLE CORE Saturable Core Square Wave Oscillator SEM-400 95160 UC3855 8 pin
    Text: U-153 UNITRODE CORPORATION UC3855A/B HIGH PERFORMANCE POWER FACTOR PREREGULATOR James P. Noon New Product Applications Engineer INTRODUCTION The trend in power converters is towards increasingly higher power densities. Usually, the method to achieve this is to increase the switching frequency,


    Original     		PDF U-153 UC3855A/B 100kHz. zvt boost converter uc3855 Application Note D4602 500w power amplifier circuit diagram schematic 500w power amplifier circuit diagram SATURABLE CORE Saturable Core Square Wave Oscillator SEM-400 95160 UC3855 8 pin

    340 opto isolator

    Abstract: adapter 12v,2A 5V,2A kelvin 1102 HD01 LTC4269-1 LTC4269C-1 LTC4269CDKD-1 LTC4269I-1 LTC4269IDKD-1 PA1558NL
    Text: LTC4269-1 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller DESCRIPTION FEATURES n n n n n n n n n n n n The LTC 4269-1 is an integrated Powered Device PD controller and switching regulator intended for high power IEEE 802.3at and 802.3af applications. The


    Original     		PDF LTC4269-1 LTC4269-1 LTC4268-1 750mA LTC4269-2 100kHz 500kHz 42691fb 340 opto isolator adapter 12v,2A 5V,2A kelvin 1102 HD01 LTC4269C-1 LTC4269CDKD-1 LTC4269I-1 LTC4269IDKD-1 PA1558NL

    mathcad forward converter design

    Abstract: TDK PC44 how to calculate ferrite core transformer mathcad flyback design tdk pc50 UCC3801 schematic TDK Ferrite Core PC44 general transformer design schematic diagram dc-dc flyback converter CURRENT TRANSFORMER
    Text: A 50W, 48V-to-5V DC-DC Converter Using the HIP2100 Application Note April 1996 AN9605 Author: Greg J. Miller Introduction HIP2100 Half-Bridge Driver The most popular DC-DC converter topologies are also the simplest - the flyback converter and the forward converter.


    Original     		PDF HIP2100 AN9605 HIP2100 mathcad forward converter design TDK PC44 how to calculate ferrite core transformer mathcad flyback design tdk pc50 UCC3801 schematic TDK Ferrite Core PC44 general transformer design schematic diagram dc-dc flyback converter CURRENT TRANSFORMER

    ISL6753

    Abstract: rtd ic P0544 FQB6N50 ISL6551 ISL6753AAZA BSS138LT 48v-10A 500V3
    Text: ISL6753 數据資料 兼有可調性的同步整流控制及 ZVS 全橋式電流模式 PWM 控制器 ISL6753是高性能, 少引腳的零電壓 ZVS 全橋式脈沖寬度 (PWM) 控制器。与Intersil的ISL6551相似, 通過上層開關啟動 于固定的50%占空比, 下層開關調整脈沖寬度于后沿, 它能實


    Original     		PDF ISL6753 ISL6753, IntersilISL6551, ISL6753AAZA STD-020. FN9182 ISL6753 rtd ic P0544 FQB6N50 ISL6551 ISL6753AAZA BSS138LT 48v-10A 500V3

    SEM-700 Closing The Feedback Loop

    Abstract: zener diode c18 5t fet 3819 18 t mosfet 1500v zener c15 5t 500V00 DE1E3KX152M 3203 MOSFET ISL6721 ISL6722AABZ
    Text: ISL6722A, ISL6723A 數据資料 FN9237.0 January 2006 彈性單端電流模式 PWM 控制器 主要特點 ISL6722A 和 ISL6723A 是低功耗, 單端脈沖寬度調制 PWM • 1A MOSFET 驅動器 電流模式控制器适用于的多种 DC/DC 轉換應用, 包括升壓調


    Original     		PDF ISL6722A, ISL6723A FN9237 ISL6722A ISL6721 ISL6722A) SEM-700 Closing The Feedback Loop zener diode c18 5t fet 3819 18 t mosfet 1500v zener c15 5t 500V00 DE1E3KX152M 3203 MOSFET ISL6721 ISL6722AABZ

    SOIC-8

    Abstract: SC4521SETRT
    Text: SC4521 3A Step-Down Switching Regulator with Independent Soft Start POWER MANAGEMENT Description Features The SC4521 is a current mode switching regulator with an integrated switch, operating at 600kHz with independent soft start and enable functions. The


    Original     		PDF SC4521 600kHz SC4521 SOIC-8 SC4521SETRT

    SWI 2880

    Abstract: No abstract text available
    Text: SC4519 600kHz, 3A Step-Down Switching Regulator POWER MANAGEMENT Description Features The SC4519 is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions peak switch current


    Original     		PDF 600kHz, SC4519 600kHz SWI 2880

    SC4521

    Abstract: 1n4148sw ic 4521 function
    Text: SC4521 3A Step-Down Switching Regulator with Programmable Soft Start POWER MANAGEMENT Description Features The SC4521 is a current mode switching regulator with an integrated switch, operating at 600kHz with programmable soft start and enable functions. The


    Original     		PDF SC4521 600kHz IPC-SM-782A, 1n4148sw ic 4521 function

    transistor 42-10a

    Abstract: transistor 42-10a 3 pin SC4210
    Text: SC4210A 8-Pin N-FET Linear Regulator Controller POWER MANAGEMENT Description Features The SC4210A Linear Regulator Controller includes all the features required for an extremely low dropout linear regulator that uses an external N-channel MOSFET as the pass transistor. The device can operate from input


    Original     		PDF SC4210A SC4210A FDB7030BL transistor 42-10a transistor 42-10a 3 pin SC4210

    10uf x7r ceramic 50v 5 vishay 0805 multi layer

    Abstract: No abstract text available
    Text: SC4521 3A Step-Down Switching Regulator with Programmable Soft Start POWER MANAGEMENT Description Features The SC4521 is a current mode switching regulator with an integrated switch, operating at 600kHz with programmable soft start and enable functions. The


    Original     		PDF SC4521 600kHz 10uf x7r ceramic 50v 5 vishay 0805 multi layer

    Untitled

    Abstract: No abstract text available
    Text: SC4519 600kHz, 3A Step-Down Switching Regulator POWER MANAGEMENT Description Features The SC4519 is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions peak switch current


    Original     		PDF 600kHz, SC4519 600kHz IPC-SM-782A,

    lm 398- SAMPLE AND HOLD

    Abstract: ISL6754 ISL6754AAZA FN6754 LATCHING TOGGLE SWITCHES SCHEMATICS 4 to 20ma current source circuit diagram resonant full bridge schematic resonant half bridge schematic EL7212 ISL6752
    Text: ISL6754 ¬ Data Sheet September 29, 2008 ZVS Full-Bridge PWM Controller with Adjustable Synchronous Rectifier Control The ISL6754 is a high-performance extension of the Intersil family of zero-voltage switching ZVS full-bridge PWM controllers. Like the ISL6752, it achieves ZVS operation by


    Original     		PDF ISL6754 ISL6754 ISL6752, ISL6752 FN6754 lm 398- SAMPLE AND HOLD ISL6754AAZA LATCHING TOGGLE SWITCHES SCHEMATICS 4 to 20ma current source circuit diagram resonant full bridge schematic resonant half bridge schematic EL7212

    Epcos Ferrite Core Data book 2007

    Abstract: SR 0805 X7R capacitor 107 10V epcos airgap Vs Al Value in Ferrite Core Epcos N87 ferrite 0603 footprint IPC capacitor 100nf 100v 0603 x7r ic sem 2005 jedec MS-012-AC REGULATOR IC FOR 150V
    Text: ISL6721 Data Sheet March 5, 2008 Flexible Single-ended Current Mode PWM Controller The ISL6721 is a low power, single-ended pulse width modulating PWM current mode controller designed for a wide range of DC/DC conversion applications including boost, flyback, and isolated output configurations. Peak


    Original     		PDF ISL6721 ISL6721 FN9110 Epcos Ferrite Core Data book 2007 SR 0805 X7R capacitor 107 10V epcos airgap Vs Al Value in Ferrite Core Epcos N87 ferrite 0603 footprint IPC capacitor 100nf 100v 0603 x7r ic sem 2005 jedec MS-012-AC REGULATOR IC FOR 150V

    RAS 0510 SUN HOLD

    Abstract: relay ras 1210 sun hold RAS 0510 relay RAS 0510 RAS 0510 SUN HOLD ras 0910 sun hold RAS 0610 ERF 2030 ras 0610 relay 45n03
    Text: Compiled by Herman Boel & James Niven EMWG homepage: www.emwg.info 1998-2005 Preface & Copyright Welcome to the Euro-African Medium Wave Guide What lies in front of you or what you see on your computer screen is the result of a lot of hard work and love.


    Original     		PDF mid-1990s RAS 0510 SUN HOLD relay ras 1210 sun hold RAS 0510 relay RAS 0510 RAS 0510 SUN HOLD ras 0910 sun hold RAS 0610 ERF 2030 ras 0610 relay 45n03

    c4517a

    Abstract: 4517A SC4517A SOD-23 marking code a2 sc4517aimstrt
    Text: SC4517A 1.25MHz, 1.5A Step-Down Switching Regulator POWER MANAGEMENT Description Features The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows


    Original     		PDF SC4517A 25MHz, SC4517A 25MHz c4517a 4517A SOD-23 marking code a2 sc4517aimstrt

    K1A 494

    Abstract: No abstract text available
    Text: LTC4278 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support DESCRIPTION FEATURES n n n n n n n n n n n n n 25.5W IEEE 802.3at Compliant Type 2 PD 10V to 57V Auxiliary Power Input Shutdown Pin for Flexible Auxiliary Power Support


    Original     		PDF LTC4278 Pro00V 400mA 300kHz LTC4269-1 LTC4269-2 4278fc K1A 494

    ADP2102

    Abstract: IRLML2402 ridley
    Text: 利用 DC/DC 开关调节器 延长 DSP 系统的电池寿 命 睡眠模式时达到最小的功耗。电池寿命是手持式电池供电产品 的首要指标，因此这些产品的成功与否与电源系统的效率直接 相关。 作者：Sridhar Gurram，Oliver Brennan，Tim Wilkerson


    Original     		PDF 300mA ADP2102 ADP2102 IRLML2402 ridley

    A8517

    Abstract: philips tea 1400
    Text: A8517 Wide Input Voltage, Fault Tolerant, Independently Controlled Multi-Channel LED Driver with I2C interface Features and Benefits Description • AEC Q100 qualified • Wide input voltage range of 4.5 to 36 V • Operates down to 3.9 V VIN falling for idle stop, and up


    Original     		PDF A8517 A8517 philips tea 1400