Datasheet4U.com

L5989D - DC-DC Conversion

Product Overview

ST Microelectronics

📥 Download Datasheet

L5989D DC-DC Conversion by ST Microelectronics - Datasheet Preview — Datasheet preview – L5989D

Datasheet Details

Part number	L5989D
Manufacturer	STMicroelectronics
File Size	1.97 MB
Description	DC-DC Conversion
Datasheet	L5989D Datasheet
Additional preview pages of the L5989D datasheet.

Product details

Description

. . . . .

Features

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.

📁 Similar Datasheet

L5980 - 0.7A step-down switching regulator (STMicroelectronics)
L5981 - 1A step-down switching regulator (STMicroelectronics)
L5983 - 1.5A step-down switching regulator (STMicroelectronics)
L5985 - 2A step-down switching regulator (STMicroelectronics)
L5986 - 2.5A step-down switching regulator (STMicroelectronics)
L5987 - 3A step-down switching regulator (STMicroelectronics)
L5988 - 4A step-down switching regulator (STMicroelectronics)
L59 - BI-POLAR AND BI-COLOR INDICATOR LAMPS (Kingbright Corporation)

Other Datasheets by ST Microelectronics

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

Published: Jul 9, 2009 |