Datasheet Summary
White Backlight LED Driver For Medium to Large LCD Panels (Switching Regulator Type)
General Description BD8119FM-M is a white LED driver with the capability to withstand high input voltage (36V Max). This driver has 4ch constant-current drivers integrated in 1-chip. Each channel can draw up to 150mA max for driving high brightness on LED. A current-mode buck-boost DC/DC controller is also integrated to achieve stable operation against unstable car-battery voltage input. This also removes the constraint of the number of LEDs in series connection. The brightness can be controlled by either PWM or VDAC techniques.
Key Specifications
- Input Supply Voltage Range:
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