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SC4508

Buck or Buck-Boost Current Mode Controller

SC4508 Features

* ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ Wide input voltage range 2.7V to 15V Programmable output voltage Programmable switching frequency up to 1.5MHz Buck or buck boost(inverting) configuration Current mode control with slope compensation Very low quiescent current in shutdown mode Accessible reference voltage MLPQ-12 pac

SC4508 General Description

The SC4508 is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) converters. The converters can be operated from 2.7V to 15V input voltage range. The typic.

SC4508 Datasheet (236.40 KB)

Preview of SC4508 PDF

Datasheet Details

Part number:

SC4508

Manufacturer:

Semtech Corporation

File Size:

236.40 KB

Description:

Buck or buck-boost current mode controller.

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SC4508 Buck Buck-Boost Current Mode Controller Semtech Corporation

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