MAX20031 - Front-End Power Supply

This page provides the datasheet information for the MAX20031, a member of the MAX20030 Front-End Power Supply family.

Product Overview

Analog Devices

Part number	MAX20031
Manufacturer	Analog Devices
File Size	1.34 MB
Description	Front-End Power Supply
Datasheet	MAX20031 Datasheet
Additional preview pages of the MAX20031 datasheet.

The MAX20030/MAX20031 ICs are automotive 2.2MHz dual-synchronous step-down controllers with preboost controller and low-IQ LDO.

The preboost controller enables VOUT1 and VOUT2 to stay in regulation during coldcrank operation all the way down to a battery input of 2V.

include cycleby-cycle current limit and thermal shutdown. The MAX20030/MAX20031 are specified for operation over the -40°C to +125°C automotive temperature range.

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Published: Sep 18, 2024 |