HVLED007 Datasheet - STMicroelectronics

HVLED007 Transition mode PFC controller

The HVLED007 is a current-mode PFC controller specific for isolated high power factor, flyback Datasheet - Production data converters operated in transition mode (aka quasi-resonant operation). Targeting both indoor and outdoor solid-state lighting applications, it provides extended temperature ran.

HVLED007 Features

* Transition-mode (quasi-resonant) control of flyback PFC pre-regulators

* Proprietary input current shaper for minimum THD of line current

* Control input for isolated feedback and optocoupler driving

* Output overvoltage protection

* Overload and short-circuit protection

HVLED007-STMicroelectronics.pdf