Transition mode PFC controller
Description
HVLED007
Transition mode PFC controller for flyback converters
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 Low (≤ 60 ...
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