PF6202A controller equivalent, high voltage startup current-mode pwm controller.
GENERAL DESCRIPTION
* Almost Lossless High Voltage Startup Circuit
* Brown In/Out Protection in HV Pin
* X Cap. Discharge Function
* Internal Slope Comp.
* LCD TV Power Supply
* General Switching Power Supply
TYPICAL APPLICATION
Vac 90~270V
-
+
HV VCC
OUT
PF6.
* Almost Lossless High Voltage Startup Circuit
* Brown In/Out Protection in HV Pin
* X Cap. Discharge Function
* Internal Slope Compensation
* VCC Over Voltage Protection
* Open Loop Protection(80mS Delay)
* 3mS Soft Star.
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