SC4601 - Step Down Controller

Product Overview

Semtech Corporation

Datasheet Details

Part number	SC4601
Manufacturer	Semtech Corporation
File Size	405.73 KB
Description	Step Down Controller
Datasheet	SC4601 Datasheet
Additional preview pages of the SC4601 datasheet.

Product details

Description

The SC4601 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from input supply range 2.75V to 5.5V.

Features

Programmable switching frequency up to 600KHz BICMOS voltage mode PWM controller 2.75V to 5.5V Input voltage range Output voltage as low as 0.8V +/-1% Reference accuracy Sleep mode (Icc = 10µA typ) Lossless adjustable overcurrent protection Combination pulse by pulse & hiccup mode current limit High efficiency synchronous switching Up to 100% Duty cycle range Synchronization to external clock 10-Pin MSOP surface mount package. Available in Lead-free package, fully WEEE and RoHS compliant Distrib.

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Other Datasheets by Semtech Corporation

SC4602A - Step Down Controller
SC4602B - Step Down Controller
SC4603 - High Efficiency Synchronous Buck
SC4605 - Step Down Controller
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SC4608 - High Efficiency Synchronous Buck

Published: Nov 17, 2008 |