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SI4779CY

Part Number	SI4779CY
Manufacturer	Vishay Siliconix
Description	High-Side N-Channel Switch
Published	Jan 20, 2012
Detailed Description	www.DataSheet.co.kr Si4779CY New Product Vishay Siliconix High-Side N-Channel Switch with Current Limit FEATURES D D...
Datasheet	SI4779CY PDF File

Overview

www.
DataSheet.
co.
kr Si4779CY New Product Vishay Siliconix High-Side N-Channel Switch with Current Limit FEATURES D D D D User Set Over Current Limit From 400 mA to 2.
4 A Low rDS(on) 45 mW (max) at 25_C Fault Indicator Under Voltage Lockout APPLICATIONS D D D D D Notebook Computers Power Management USB Power Distribution Hot Plug In Power Supplies Power Supply/Load Protection Battery-Charger Circuits DESCRIPTION The Si4779CY n-channel high-side switch combines a low rDS(on) MOSFET switch with a user set, pulse gate control (PGC) based current limit.
This switch is designed to protect the system power supply from overloads and short circuit conditions in applications such as USB.
The PGC...

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SI4779CY High-Side N-Channel Switch - Vishay Siliconix

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