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L99LD21 - High power LED driver

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STMicroelectronics

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L99LD21 High power LED driver by STMicroelectronics - Datasheet Preview — Datasheet preview – L99LD21

Datasheet Details

Part number	L99LD21
Manufacturer	STMicroelectronics
File Size	599.72 KB
Description	High power LED driver
Datasheet	L99LD21 Datasheet
Additional preview pages of the L99LD21 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.
Boost Section.
Fixed frequency architecture, programmable by SPI.
Peak current mode control.
Dual phase operation supported.
Input current limitation.
Sof.

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Published: Oct 25, 2018 |