XR79110 - Exar

XR79110 10A Synchronous Step Down COT Power Module

The XR79110 is a 10A 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 XR79110 provides extremely fast line and load transient response usin.

Features

including over-current, over-temperature, short-circuit and UVLO, help achieve safe operation under abnormal operating conditions. The XR79110 is available in a RoHS compliant, green/halogen free space-saving 72-pin 10x10x4mm QFN package with a 260°C lead solder temperature. With integrated controller, drivers, bootstrap diode and capacitor, MOSFETs, inductor, CIN and COUT, this solution allows the smallest possible 10A POL design. FEATURES
 Controller, drivers, bootstrap diode and capacitor, MOSFETs, Inductor, CIN and COUT integrated in one package
 10A Step Down Module  Wide 4.5V to 22V.