HVLED001B Datasheet - STMicroelectronics

HVLED001B - High power factor flyback controller

The HVLED001B is an enhanced peak current mode controller able to control mainly high power factor (HPF) flyback or buck-boost.

Some other topologies such as buck, boost and

HVLED001B Features

* Quasi resonant (QR) topology

* Primary side regulation of output voltage

* Direct optocoupler connection for current loop regulation with feedback disconnection detection

* 800 V high voltage startup

* High power factor and low THD in universal range

* High efficiency and o

Datasheet Details

HVLED001B

974.14 KB

High power factor flyback controller.

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