VIPER25HN STMicroelectronics, VIPER25HN Datasheet - Page 12

IC OFFLINE CONV PWM OVP 7DIP

VIPER25HN

Manufacturer Part Number
VIPER25HN
Description
IC OFFLINE CONV PWM OVP 7DIP
Manufacturer
STMicroelectronics
Series
VIPer™ plusr
Datasheet

Specifications of VIPER25HN

Output Isolation
Isolated
Frequency Range
200 ~ 250kHz
Voltage - Input
8.5 ~ 23.5 V
Voltage - Output
800V
Power (watts)
24W
Operating Temperature
-40°C ~ 150°C
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Input Voltage
8.5 V to 23.5 V
Switching Frequency
225 KHz
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-9073-5

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Typical electrical characteristics
12/40
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

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