PF7804 Datasheet - Power Forest

PF7804 - WLED Backlight Driver

The PF7804 is a 70V, 4-channel LED driver which integrates current-programmable power MOSFETs and a boost controller. The adjustable switching frequency of the boost controller offers the flexibility for the design trade-off between EMI performance and efficiency. The LED is adjustable from 20mA to .

PF7804 Features

* Integrated DC/DC Boost Controller

* Support Up to 4 LED Strings

* Integrated Current Matching MOSFETs

* Expandable to Drive More than 4 LED Strings

* PWM Dimming & Enable Input

* Programmable Output Current

* Power Good Signal Output (FLAG)

* Boost Over Current Prot

PF7804-PowerForest.pdf