MPQ4322C Datasheet - MPS

MPQ4322C Synchronous Step-Down Converter

The MPQ4322C is a configurable-frequency (350kHz to 2.5MHz), synchronous, step-down switching converter with integrated internal highside and low-side power MOSFETs (HS-FET and LS-FET, respectively). The device provides up to 2A of highly efficient output current (IOUT) with peak current control mod.

MPQ4322C Features

* Designed for Automotive Applications: o 42V Load Dump Tolerance o Supports 3.1V for Cold Crank Conditions o Up to 2A Continuous Output Current (IOUT) o Wide 3.3V to 36V Operating Input Voltage (VIN) Range o -40°C to +150°C Junction Temperature (TJ) Range (150°C Maximum) o Available in AEC-

MPQ4322C-MPS.pdf