A6270-1 Datasheet - Allegro

A6270-1 Automotive LED Controller

The A6270-1 is a linear, programmable current controller capable of accurately regulating LED current in two strings with external MOSFETs. The LED current can be switched between high current and low current for Stop/Tail or DRL/position applications. The two LED current levels from each output are.

A6270-1 Features

* AEC-Q100 qualified

* 5.3 to 40 V supply; operates down to 5.1 V, when enabled

* LED current programmed independently with two external MOSFETs

* Flexible LED dimming options

* Integrated PWM dimming set by resistors

* External PWM dimming set by micr

A6270-1-Allegro.pdf