PF7903B
Overview
As the direct-type WLED backlight (DLED) becomes the trend for low cost TV, the PF7903B driver IC is targeted for such applications. PF7903B is a wide input voltage range, single channel, boost WLED controller which can be operated from 9V to 27V.
- Wide Input Range: 9V to 27V
- Current Mode Control
- 240mV Feedback Reference
- Short LED-String Protection
- Open LED Protection
- Over Current Protection
- Over Temperature Protection
- Output Over Voltage Protection
- Input Over Voltage Protection
- PWM Dimming Input
