CS5422GDR16 [Onsemi]

Name: CS5422GDR16
Brand: Onsemi
SKU: CS5422GDR16

Part No:

CS5422GDR16

DC/DC Converters

Manufacturer:

Onsemi

Description:

Dual Out-of-Phase Synchronous Buck Controller with Current Limit

Package:

-

RoHS Status:

-

Datasheet:

-

Production Status:

In Stock Status:

Specification

Type

Parameter

Container Type

REEL

RFQ

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IMPORTANT NOTICE

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The CS5422 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. The CS5422 features out-of-phase synchronization between the channels, reducing the input filter requirement. The CS5422 also provides undervoltage lockout, Soft Start, built in adaptive FET non-overlap and hiccup mode overcurrent protection. The part is available in a 16 Lead SO Narrow or 24 Lead Fused SO Wide package allowing the designer to minimize solution size.

Feature

V2 Control Topology
Hiccup Mode Overcurrent Protection
150 ns Transient Response
Programmable Soft Start
100% Duty Cycle for Enhanced Transient Response
150 kHz to 600 kHz Programmable Frequency Operation
Switching Frequency Set by Single Resistor
Out-Of-Phase Synchronization Between the Channels Reduces the Input Filter Requirement
Undervoltage Lockout
Internally Fused Leads available in 24 Lead SO Wide Package