MP4573 - 60V 2.5A Synchronous Buck Converter

Product Overview

MPS

Part number	MP4573
Manufacturer	MPS
File Size	2.15 MB
Description	60V 2.5A Synchronous Buck Converter
Datasheet	MP4573 Datasheet
Additional preview pages of the MP4573 datasheet.

The MP4573 is a fully integrated, fixedfrequency, synchronous step-down converter.

include built-in soft start (SS), enable (EN) control, and power good (PG) indication. High duty cycle and low-dropout (LDO) mode enable the device to withstand automotive cold crank conditions. The MP4573 employs over-current protection (OCP) with valley current detection to avoid current runaway. It also features short-circuit protection (SCP) with hiccup mode, input undervoltage lockout (UVLO), and auto-recovery thermal protection. With internal compensation, the MP4573 offers an ultra-compac.

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Published: Jul 17, 2025 |