L5987 - 3A step-down switching regulator

Product Overview

STMicroelectronics

Datasheet Details

Part number	L5987
Manufacturer	STMicroelectronics
File Size	1.07 MB
Description	3A step-down switching regulator
Datasheet	L5987 Datasheet
Additional preview pages of the L5987 datasheet.

Product details

Description

The L5987 is a step down switching regulator with 3.5 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditionals Section 5.7 and Section 5.8).

Features

3 A DC output current 2.9 V to 18 V input voltage Output voltage adjustable from 0.6 V 250 kHz switching frequency, programmable up to 1 MHz Internal soft-start and inhibit Low dropout operation: 100 % duty cycle Voltage feed-forward Zero load current operation Over current and thermal protection VFQFPN3x3-8L and HSOP8 package VFQFPN8 3x3 mm HSOP8 exposed pad.

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Other Datasheets by STMicroelectronics

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Published: Jul 9, 2009 |