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SC4520

Part Number	SC4520
Manufacturer	Semtech Corporation
Description	3A Step-Down Switching Regulator
Published	Nov 17, 2008
Detailed Description	3A Step-Down Switching Regulator with Adjustable Switching Frequency POWER MANAGEMENT Description The SC4520 is a curren...
Datasheet	SC4520 PDF File

Overview

3A Step-Down Switching Regulator with Adjustable Switching Frequency POWER MANAGEMENT Description The SC4520 is a current mode switching regulator with an integrated switch and an adjustable frequency with enable function.
The integrated switch allows for costeffective, low power solutions with a peak switch current of 3 amps.
An adjustable high frequency of 100kHz to 600kHz provides for fast dynamic response and instantaneous duty cycle adjustment as the input varies, making the device ideal for CPE applications where the input is a wall plug power.
Low shutdown current also www.
DataSheet4U.
com makes the this device an excellent choice for portable applications where conserving battery life...

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