XR79120 Datasheet 20A Synchronous Step Down COT Power Module

Manufacturer: MaxLinear

XR79120 20a synchronous step down cot power module by MaxLinear - Datasheet Preview

Datasheet Details

Part number	XR79120
Manufacturer	MaxLinear
File Size	2.23 MB
Description	20A Synchronous Step Down COT Power Module
Datasheet	XR79120 Datasheet

General Description

The XR79120 is a 20A synchronous step-down Power Module for point-of load supplies.

A wide 4.5V to 22V input voltage range allows for single supply operation from industry standard 5V, 12V, and 19.6V rails.

With a proprietary emulated current mode Constant On-Time (COT) control scheme, the XR79120 provides extremely fast line and load transient response using ceramic output capacitors.

Overview

XR79120 22V, 20A Synchronous Step Down COT Power Module General.

Key Features

including over-current, over-temperature, short-circuit and UVLO, help achieve safe operation under abnormal operating conditions. The XR79120 is available in a RoHS compliant, green/halogen free space-saving 74-pin 12x14x4mm QFN package. With integrated controller, drivers, bootstrap diode and capacitor, MOSFETs, inductor, CIN and COUT, this solution allows the smallest possible 20A POL design.

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