PF7909
PF7909 is Single-Channel WLED Backlight Driver manufactured by Powerforest.
Single-Channel WLED Backlight Driver
Preliminary Specification P2
Features
- Wide Input Range: 9V to 30V
- Current Mode Control
- 300mV Current Sensing Reference
- Short LED Lamp Protection
- Over Current Protection
- Over Temperature Protection
- Output Over Voltage Protection
- Boost Diode/Inductor Short Protection
- Current Boost Function for 3D mode
- 1000mA/-1500mA Output Driving Capability
APPLICATIONS
- LED Backlight
GENERAL DESCRIPTION
The PF7909 is a WLED controller which integrated high driving capability boost MOSFET driver, various protections and current boost feature for 3D mode operation thus PF7909 can covered wide application range for different panel sizes. The...
