VIPER25 STMicroelectronics, VIPER25 Datasheet - Page 31

• Manufacturer Part Number: VIPER25
• Description: VIPerPlus family: quasi-resonant high performance off line high voltage converter
• Manufacturer: STMicroelectronics

VIPER25
Operation description
Figure 36. Timing diagram: Overload protection
I
OUT
t
V
OUT
I
DRAIN
t
I
Dlim
t
V
FB
V
FBolp
V
FBlin
t
SOFT
OVER LOAD
OVER LOAD
STOP
START
Warning
Warning
OPERATION
START UP
Doc ID 15585 Rev 4
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