BD18378EFV-M Datasheet - ROHM

Advanced 12 Channel Constant Current LED Driver

BD18378EFV-M Features

* AEC-Q100 Qualified (Note1)

* Current capability: 50mA per output channel.

* 4-line SPI Control.

* External resistor current setting.

* Limp Home capability.

* PWM dimming 0.2-99.2% at 200Hz

* Diagnostic of all PWM inputs.

* Programmable output mapping to each PWM in

BD18378EFV-M General Description

The BD18378EFV-M is a serial input controlled constant current LED driver with 8 V output rating. 6 bit current calibration is available for each output while a selected PWM input performs dimming on the corresponding output. The BD18378EFV-M is able to perform diagnostic (open / short / temperature.

BD18378EFV-M Datasheet (1.22 MB)