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A6269

Automotive LED Array Driver

A6269 Features

* ▪ AEC-Q100 qualified ▪ Total LED drive current up to 400 mA ▪ Current shared equally up to 200 mA by 2 strings ▪ 6 to 50 V supply ▪ Low dropout voltage ▪ LED output short-to-ground and thermal protection ▪ On/off toggle switch input ▪ Enable input for PWM control ▪ Current slew rate limit during PWM

A6269 General Description

TheA6269 is a linear, programmable current regulator providing up to 200 mA from each of two outputs to drive arrays of high brightness LEDs. The regulated LED current from each output, accurate to 5%, is set by a single reference resistor. Current matching in each string is better than 10% without .

A6269 Datasheet (1.27 MB)

Preview of A6269 PDF

Datasheet Details

Part number:

A6269

Manufacturer:

Allegro

File Size:

1.27 MB

Description:

Automotive led array driver.

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TAGS

A6269 Automotive LED Array Driver Allegro

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