Allegro MicroSystems has released the A6261, a protected LED array driver. The device is a programmable current regulator that uses linear operation and supplies up to 100 mA from each of four outputs ...

Allegro’s A6264 is an automotive stop/tail LED array driver that was released since 2009. Unlike A6262, the A6264 doesn’t have an on/off toggle switch input. The device is ideally suitable for ...

This file type includes high resolution graphics and schematics when applicable. Light-emitting diodes (LEDs) are semiconductor devices that emit light when an electrical current passes through ...

The automotive industry makes extensive use of light-emitting diodes (LEDs) in high-beam headlights, brake and position lights, and side and rear direction lights. In an LED driver design, the ...

Nearly 70 percent of accidents involving pedestrians happen at night, in poor visibility, when drivers fail to notice people near the road or even on the road. Many automakers have started to come up ...