FP7208B Datasheet - Feeling Technology

FP7208B Non-Synchronous PWM Boost Controller

The FP7208 and FP7208B are boost topology switching regulator for LED driver. They provide built-in gate driver pin for driving external N-MOSFET. The non-inverting input of error amplifier connects to a 0.1V default reference voltage. They have programmable soft start time set by external capacitor.

FP7208B Features

* Wide Supply Voltage Operating Range: 2.5V to 24V Precision Feedback Reference Voltage: 0.1V (±2%) Analog and Digital Dimming Control Shutdown Current: < 6µA Internal Fixed PWM Frequency: 200KHz / FP7208 Programmable PWM Frequency: 100KHz~1000KHz / FP7208B Programmable Soft Start Function (SS) Progra

FP7208B-FeelingTechnology.pdf