APW7438A - 7A Constant On Time Synchronous Buck Regulator

Name: APW7438A
SKU: APW7438A-1551195

ANPEC

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Datasheet Details

Part number	APW7438A
Manufacturer	ANPEC
File Size	2.35 MB
Description	7A Constant On Time Synchronous Buck Regulator
Datasheet	APW7438A-ANPEC.pdf

APW7438A Product details

Description

The APW7438A/B is a digitally controlled step-down regulator IC with an integrated 20mΩ high-side P-channel MOSFET and an 8mΩ low-side N-channel MOSFET.

Features

Pseudo frequency COT control.
Extremely fast line/load transient response.
I2C for output adjustment (3.4 Mbps).
1.2 MHz switching frequency I2C Interface.
Extremely low-RDSON.

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Published: Nov 10, 2024 |