Datasheet Summary
Power Management ICs for Automotive Body Control
LED Drivers for Automotive Light
No.11039ECT14
- Description
BD8381EFV-M is a white LED driver with the capability of withstanding high input voltage (50V MAX). A current-mode buck-boost DC/DC controller is also integrated to achieve stable operation against voltage input and also to remove the constraint of the number of LEDs in series connection. The brightness can be controlled by either PWM or linear. The PWM brightness signal generation circuit is built into, and the control without microputer is also possible.
- Features
1) Input voltage range 5.0
- 30 V 2) Integrated buck-boost current-mode DC/DC controller 3) Built-in...