MPQ4573GQBE, MPQ4573 - Synchronous Step-Down Converter

MPS

Datasheet Details

Part number	MPQ4573GQBE, MPQ4573
Manufacturer	MPS
File Size	2.16 MB
Description	Synchronous Step-Down Converter
Datasheet	MPQ4573-MPS.pdf
Note	This datasheet PDF includes multiple part numbers: MPQ4573GQBE, MPQ4573. Please refer to the document for exact specifications by model.

The MPQ4573 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 MPQ4573 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 MPQ4573 offers a compact sol.

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Published: Dec 11, 2024 |