MP4571 - Synchronous Buck Converter

MPS

Datasheet Details

The MP4571 is a fully integrated, fixedfrequency, synchronous step-down converter.

including built-in soft start, enable control, and a power good indicator. High duty cycle and low-dropout mode are provided for automotive cold crank conditions. In addition, the chip provides overcurrent protection with valley current detection, which helps prevent current runaway. It also has hiccup short-circuit protection (SCP), input undervoltage lockout (UVLO), and auto-recovery thermal protection. With internal compensation, the MP4571 offers a very compact solution with a minimum number.

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Published: Aug 17, 2023 |