MP4323 Datasheet (MPS) - Synchronous Step-Down Converter

MP4323, Synchronous Step-Down Converter

The MP4323 is a frequency-configurable (350kHz to 2.5MHz), synchronous, step-down switching converter with integrated internal highside and low-side power MOSFETs (HS-FET and LS-FET, respectively).

It can achieve up to 3A of highly efficient output current (IOUT) with peak current control mode.

The

MP4323 Features

* Designed for Automotive Applications: o 42V Load Dump Tolerance o Supports 3.1V Cold Crank o 3A Continuous Output Current (IOUT) o Wide 3V to 36V Operating Input Voltage (VIN) Range o -40°C to +125°C Junction Temperature (TJ) Range

* Increases Battery Life: o 1μA Shutdown Current (