4 views

FT886A-GB, FT886A-RB Datasheet - Fremont Micro Devices

FT886A-GB High Performance Non-isolated Buck LED Driver

FT886x is optimized for low cost non-isolated Buck switching mode LED driver applications. It operates in inductor current boundary conduction mode. With source driving architecture, special demagnetization sensing technology and the ultra low operating current, FT886xx doesn’t need the auxiliary wi.

FT886A-GB Features

* No Auxiliary winding for sensing and supplying

* Inductor current boundary conduction mode （BCM）

* Constant current control without secondary sense and feedback circuit

* Built-in 500V Power MOSFET

* ±3% LED current accuracy

* Ultra low operating current to improve efficien

FT886A-RB-FremontMicroDevices.pdf