A1569K - Automotive LED Driver

Allegro

A1569K Datasheet Preview — Preview of A1569K PDF

Datasheet Details

Part number	A1569K
Manufacturer	Allegro
File Size	591.96 KB
Description	Automotive LED Driver
Datasheet	A1569K-Allegro.pdf

A1569K Product details

Description

The A1569K is a highly integrated solution that combines a Hall-effect switch with a linear, programmable current regulator, providing up to 150 mA to drive one or more LEDs.

Features

Linear LED drive current ≤150 mA set by an external reference resistor.
High sensitivity, omnipolar Hall-effect switch for LED on/off control.
Low component count for small size and ease of design.
Elegant fade-in/fade-out effects with adjustable duration (optional).
Qualified per AEC-Q100 for automotive.

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Published: Sep 19, 2016 |