MA5620 Datasheet 38V Synchronous Buck Controller

Manufacturer: Major Power Technology

MA5620 38v synchronous buck controller by Major Power Technology - Datasheet Preview

Datasheet Details

Part number	MA5620
Manufacturer	Major Power Technology
File Size	307.54 KB
Description	38V Synchronous Buck Controller
Download	MA5620 Download (PDF)

General Description

The MA5620 is a synchronous buck controller.

The device need externals high-side and external low-side power MOSFETs, and provides higher than 5A continuous load current and a wide input voltage from 8V to 40V.

Current mode control provides fast transient response and cycle-by-cycle current limit.

Overview

MA5620 40V Synchronous Buck Controller with 2ch CC/CV  GENERAL.

Key Features

- Wide 8V～40V Operating Input Range. - Externals high-side / low-side Power MOSFET Switches. - Output Adjustable : VFB (1.00V±2%). - Up to 97% Efficiency. - Internal Soft-Start and Fixed 160KHz Frequency. - Duty on ratio : 0% to 91% PWM control. - Cycle-by-Cycle Current Limit（or called Over Current Protection, OCP） - Thermal Shutdown Protection（or called Over Temperature Protection, OTP） - Input Under／Over Voltage Lockout. （UVLO／OVLO） - FB Over Voltage Protection. （OVP） .

More Datasheets from Major Power Technology

Part Number	Description
MA5624	30V Synchronous Buck Controller
MA5624	30V Synchronous Buck Controller
MA5601	38V Synchronous Buck Converter
MA5602	38V Synchronous Buck Converter
MA5603	38V Synchronous Buck
MA5604	38V 5A Synchronous Buck Converter
MA5605	36V 4.5A Synchronous Buck Converter
MA5609	36V Synchronous Buck Converter
MA5611	36V Synchronous Buck Converter
MA5007	1.2A 1.5MHz Synchronous Buck Converter