VIPER25 STMicroelectronics, VIPER25 Datasheet - Page 12

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

Typical electrical characteristics
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Figure 13. Operating supply current
Figure 15. V
Figure 17. Power MOSFET on-resistance
500
450
400
350
300
0.0
V
ZCD
(mV)
50.0
(no switching) vs T
vs T
ZCD
J
vs I
100.0
I
ZCD
ZCD
(μA)
150.0
Doc ID 15585 Rev 4
J
200.0
250.0
Figure 14. Operating supply current
Figure 16. Current limit vs I
Figure 18. Power MOSFET break down
(switching) vs T
voltage vs T
J
J
ZCD
VIPER25