HVLED101 Datasheet - STMicroelectronics

HVLED101 Advanced high power factor flyback controller

The HVLED101 is an enhanced peak current mode controller able to control mainly high power factor (HPF) flyback or buck-boost topologies having an output power up to 180 W. Some other topologies, like buck, boost and SEPIC could also be implemented. Primary Side Regulation of output voltage and Opt.

HVLED101 Features

* Product status link HVLED101 Product summary Order code Package Packaging HVLED101 Tube SOP14 HVLED101TR Tape and reel

* Quasi-Resonant (QR) topology

* Primary side regulation of output voltage

* Direct optocoupler connection for secondary side regulated loop

HVLED101-STMicroelectronics.pdf