FP7176 Datasheet (Feeling Technology)

FP7176, LED Driver

The FP7176 is an average current mode control LED driver IC operating in a constant off-time mode.

FP7176 does not produce a peak-to-average error, and therefore greatly improves accuracy, line and load regulation of the LED current without any need for loop compensation or high-side current sensing

FP7176 Features

* Fast average current control

* Internal 8 to 450V linear regulator

* Programmable constant off-time switching

* Linear and PWM dimming capability

* Output short circuit protection with skip mode

* Requires few external components for operation Applications

* DC/DC or AC