ALED7709 - Automotive LED driver

STMicroelectronics

ALED7709 Datasheet Preview — Preview of ALED7709 PDF

Datasheet Details

Part number	ALED7709
Manufacturer	STMicroelectronics ↗
File Size	9.62 MB
Description	Automotive LED driver
Datasheet	ALED7709-STMicroelectronics.pdf

ALED7709 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 |