Part number:
A6267
Manufacturer:
Allegro
File Size:
866.36 KB
Description:
Automotive high current led controller.
Datasheet Details
The A6267 is a DC-to-DC converter controller, providing a programmable constant current output for driving high power LEDs in series.
Driving the LEDs in series ensures identical currents and uniform brightness.
For automotive applications, optimum performance is achieved when driving up to 15 LEDs
A6267 Features
* ▪ AEC-Q100 Grade 0 Automotive Qualified ▪ Constant current LED drive ▪ 6.5 to 50 V supply ▪ Boost or buck-boost modes ▪ Drives up to 15 LEDs in series ▪ Programmable switching frequency 100 to 700 kHz ▪ Open LED overvoltage indication and protection ▪ Single and multiple LED short indication ▪ LED s
Datasheet Details
A6267
Allegro
866.36 KB
Automotive high current led controller.
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