L5988D - 4A continuous (more than 5 A pulsed) step-down switching regulator

Product Overview

ST Microelectronics

Part number	L5988D
Manufacturer	STMicroelectronics
File Size	1.57 MB
Description	4A continuous (more than 5 A pulsed) step-down switching regulator
Datasheet	L5988D Datasheet
Additional preview pages of the L5988D datasheet.

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I I I I I I I 4 A output current (more than 5 pulsed) Operating input voltage from 2.9 V to 18 V External 1.8 V ± 2 % reference voltage Output voltage from 0.6 to input voltage MLCC compatible 200 ns TON Programmable UVLO matches 3.3 V, 5 V and 12 V bus FSW programmable up to 1 MHz Voltage feed-forward Zero-load current operation Programmable current limit on both switches Programmable sink current capability Pre-bias start up capability Thermal shutdown I I HTSSOP 16.

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Published: Jul 24, 2009 |