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A7987 - 61V 3A asynchronous step-down switching regulator

STMicroelectronics

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Datasheet Details

Part number	A7987
Manufacturer	STMicroelectronics ↗
File Size	2.42 MB
Description	61V 3A asynchronous step-down switching regulator
Datasheet	A7987-STMicroelectronics.pdf

A7987 Product details

Description

The A7987 is a step-down monolithic switching regulator that can deliver up to 3 A DC.

Features

3 A DC output current.
4.5 V to 61 V operating input voltage.
Adjustable fsw (250 kHz to 1.5 MHz).
Output voltage adjustable from 0.8 V to VIN.
Synchronization.
Adjustable soft-start time.
Adjustable current limitation.
VBIAS improves efficiency at light load.
PGOOD open collector output.
Digital frequency fold-back in short-circuit.
Auto-recovery thermal shutdown.
Qualified following AEC.

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Published: May 23, 2019 |