Part number:
A6261
Manufacturer:
Allegro MicroSystems
File Size:
1.88 MB
Description:
Protected led array driver.
Datasheet Details
TheA6261 is a linear, programmable current regulator providing up to 100 mA from each of four outputs (LP and LY) 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
A6261 Features
* AEC-Q100 qualified
* Total LED drive current up to 400 mA (LP, LJ, and LY packages) or 300 mA (LJ)
* Current shared equally up to 100 mA by up to 4 strings (LP and LY)
* 6 to 50 V supply
* Low dropout voltage
* LED output short-to-ground and thermal
Datasheet Details
A6261
Allegro MicroSystems
1.88 MB
Protected led array driver.
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