FEATURE

ow THD

Single winding inductance

internal ZCD technology

Dynamic control technology

Programmable soft start

High voltage start start-up and power

supply

QR and MOSFET driver technology

3 constant voltage of system

CS resistance o open circuit protection

Over temperature compensation

Over-voltage protection

APPLICATIONS

Preceding stage P PF c orrection

Medium and high power switching

power su pply

Constant voltage source source…