BD8118FM
BD8118FM is White LED Driver manufactured by ROHM.
Features
1) Input voltage range4.5
- 30 V 2) Integrated step-up DC/DC controller 3) Four integrated LED current driver channels (150 m A max. each channel) 4) patible with PWM light-modulation
- 99.5%) 5) Built-in protection functions (UVLO, OVP, TSD, OCP) 6) Abnormal status detection function (open) 7) HSOP-M28 package
- Applications Car navigation system backlights, small/medium-sized LCD panels, etc.
- Absolute maximum ratings (Ta = 25 ͠)
Parameter
Symbol
Rating
Unit
Power supply voltage (Pin 1)
VCC 36
Load switch output voltage (Pin 2)
VLOADSW
LED output voltage (Pin 12,14,15,17)
VLED
FAIL...
