Datasheet
Constant Current LED Drivers
50V 500mA
1ch Source Driver for Automotive
BD83740HFP-M
General Description BD83740HFP-M is 50V-withstanding LED source drivers.
Most suitably for Automotive LED driving, it can control light through PWM of constant current output.
Having LED open detective function and over
voltage mute function integrated, it can deliver high reliability.
Also by utilizing our patented PBUS function, it is possible to turn OFF all LEDs in case where a row of LEDs are opened if multiple rows of LEDs are driven through multiple number of the ICs.
Key Specifications
Input
Voltage Range: 4.
5V to 42V Max Output Current: 500mA (Max) Output Current Accuracy: ±5% (M...