MSL2100 Datasheet (Atmel)

MSL2100, LED Drivers

The Atmel® LED Driver MSL2100 compact, highpower LED string driver uses external MOSFETs to provide up 1A per string, with current accuracy and matching better than ±1%.

The MSL2100 drives eight parallel strings of LEDs, and offers fault detection and management of open and short circuit LEDs.

The

MSL2100 Features

* a 1MHz I2C serial interface. The interface supports video frame-by-frame LED string intensity control for up to 16 interconnected devices, allowing active area dimming when used for video displays. The advanced PWM engine synchronizes with the video signal, and offers phase shifted string drive, vir