The A6274 and A6284 are programmable linear current regulator ICs for driving automotive LED arrays.
The LED current is programmed by external resistors.
These devices sink up to 60 mA (A6274) or 120 mA (A6284), from each of six LED pins, to drive strings of high-brightness LEDs.
LED pins can be par
A6274-1 Features
* Six LED current sinks rated up to 60 mA (A6274) or 120 mA (A6284)
* Total LED drive current
* up to 360 mA or 720 mA
* Wide input voltage range of 5 to 42 V for start/stop, cold- crank, and load-dump requirements
* Low-dropout voltage
* drives two series
Datasheet Details
A6274-1, A6274
Allegro MicroSystems
920.72 KB
Linear current regulator/controller.
This datasheet PDF includes multiple part numbers: A6274-1, A6274.
Please refer to the document for exact specifications by model.
📁 Related Datasheet
📌 All Tags
