Datasheet4U Logo Datasheet4U.com

MP4320 - Synchronous Step-Down Converter

General Description

The MP4320 is a configurable-frequency (350kHz to 1.8MHz), synchronous, step-down switching converter with integrated internal highside and low-side power MOSFETs (HS-FET and LS-FET, respectively).

Key Features

  • Designed for Aftermarket Automotive.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MP4301 Silicon NPN Power Transistor Toshiba Semiconductor
MP4303 Silicon NPN Power Transistor Toshiba Semiconductor
MP4304 Silicon NPN Power Transistor Toshiba Semiconductor
MP4305 Silicon PNP Power Transistor Toshiba Semiconductor
MP400 Low Cost Quartz Crystal CTS

Other Datasheets by Monolithic Power Systems

Part Number Description
MP4321 Synchronous Step-Down Converter
MP4323 Synchronous Step-Down Converter
MP4316 45V 6A Synchronous Step-Down Converter
MP4000 White LED Driver Controller
MP4000DS White LED Driver Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MP4320 36V, 0.5A, Configurable-Frequency, Low-IQ, Synchronous Step-Down Converter with 42V Load Dump Tolerance DESCRIPTION The MP4320 is a configurable-frequency (350kHz to 1.8MHz), 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 0.5A of highly efficient output current (IOUT) with peak current mode control. The wide 3.3V to 36V input voltage (VIN) range and 42V load dump tolerance accommodates a variety of step-down applications in automotive input environments. A 1μA shutdown current (ISD) allows the device to be used in batterypowered applications.