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SC3503 Fast Turn-Off Synchronous Rectifier Controller

SC3503 Description

SOUTHCHIP SEMICONDUCTOR SC3503 PRELIMINARY DATASHEET SOUTHCHIP CONFIDENTIAL, SUBJECT TO CHANGE SC3503 Fast Turn-Off Synchronous Rectifier Controller.
SC3503 is a smart secondary-side driver IC designed to drive N-Channel power MOSFET used as synchronous rectifiers in isolated flyback converters.

SC3503 Features

* High output voltage up to 22V
* Wide output range, even down to 0V.
* No need of auxiliary winding for power supply.
* Patented programmable turn on detection circuitry prevents MOSFET from mistake turn-on.
* Compliant with multiple types of MOSFETs
* High efficiency can me

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Datasheet Details

Part number
SC3503
Manufacturer
SOUTHCHIP
File Size
665.76 KB
Datasheet
SC3503-SOUTHCHIP.pdf
Description
Fast Turn-Off Synchronous Rectifier Controller

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Fast Turn-Off Synchronous Rectifier Controller SOUTHCHIP
SOUTHCHIP SC3503-like datasheet