CS5421 Datasheet Dual Out of Phase Synchronous Buck Controller

Manufacturer: onsemi

CS5421 dual out of phase synchronous buck controller by onsemi - Datasheet Preview

Datasheet Details

Part number	CS5421
Manufacturer	onsemi
File Size	324.37 KB
Description	Dual Out of Phase Synchronous Buck Controller
Datasheet	CS5421 Datasheet

Overview

www.DataSheet4U.com CS5421 Dual Out−of−Phase Synchronous Buck Controller with Remote Sense The CS5421 is a dual N−channel synchronous buck regulator controller.

It contains all the circuitry required for two independent buck regulators and utilizes the V2™ control method to achieve the fastest possible transient response and best overall regulation, while using the least number of external components.

Key Features

out.
of.
phase synchronization between the channels, reducing the input filter requirement. The CS5421 also provides undervoltage lockout, Soft Start, built in adaptive FET non.
overlap and remote sense capability. The part is available in a 16 Lead SO Narrow package allowing the designer to minimize solution size. Features V2 Control Topology 150 ns Transient Response Programmable Soft Start 25 ns Gate Rise and Fall Times (with 1.0 nF load) 40 ns Adaptive FET Nonoverlap Tim.

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