A8517 - Multi-Channel LED Driver

Product Overview

Allegro

Part number	A8517
Manufacturer	Allegro
File Size	4.42 MB
Description	Multi-Channel LED Driver
Datasheet	A8517 Datasheet
Additional preview pages of the A8517 datasheet.

The A8517 is a programmable multi-output LED driver, which can be used for a variety of LED driver applications.

It integrates a current-mode boost converter with internal power switch and 10 current sinks.

AEC-Q100 qualified.
Wide input voltage range of 4.5 to 36 V.
Operates down to 3.9 V (VIN falling) for idle stop, and up to 40 V for load dump.
Integrated boost converter with DMOS switch and OVP protection up to 39 V.
10 fully integrated LED current sinks, with individually programmable current up to 60 mA per channel.
I2C™ interface for programming LED current, PWM dimming, and various protection thresholds per channel.
Ability to.

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Published: Dec 6, 2023 |