ALED7709 - Automotive LED driver

Product Overview

STMicroelectronics

Datasheet Details

Part number	ALED7709
Manufacturer	STMicroelectronics
File Size	9.62 MB
Description	Automotive LED driver
Datasheet	ALED7709 Datasheet
Additional preview pages of the ALED7709 datasheet.

Product details

Description

ALED7709x are automotive-grade (AEC-Q100 Grade1 qualified) LED drivers combining a boost/SEPIC controller and four low-side constant-current sinkers, designed to drive strings of high brightness LEDs.

Features

AEC-Q100 Grade1 qualified.
Operating temperature range -40 °C < TJ < 150 °C.
4.5 V to 42 V operating input voltage range.
Up to 60 V tolerant for load dump @ 24 V battery.
Supports battery cranking events down to 4 V supply.
Simultaneous or exclusive control by PWMI and I2C interface.
Switching controller section.
Low shutdown current: ISHDN < 15 µA.
Fixed frequency peak current-mode controller.
Cycle-by-c.

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Published: Mar 1, 2023 |