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L99LD20 - High power LED driver

Product Overview

STMicroelectronics

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L99LD20 High power LED driver by STMicroelectronics - Datasheet Preview — Datasheet preview – L99LD20

Datasheet Details

Part number	L99LD20
Manufacturer	STMicroelectronics
File Size	701.40 KB
Description	High power LED driver
Datasheet	L99LD20 Datasheet
Additional preview pages of the L99LD20 datasheet.

Product details

Features

AEC-Q100 qualified.
General.
ST SPI communication v4.1.
5.5 to 24 V Operating battery voltage range.
Load dump protected.
QFN40L 6x6 (wettable flanks) with exposed pad.
Timeout watchdog and limp home function.
Low standby current.
Buck section.
Integrated switching mosfets.
Lossless current sensing without need of external components.
Very accurate LED current setting programming inductor.

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Published: May 7, 2019 |