VIPER25HN STMicroelectronics, VIPER25HN Datasheet - Page 13

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

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

VIPER25
Figure 19. Thermal shutdown
V
DD(RESTART)
T
SD
- T
V
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I
DRAIN
DDon
DDoff
HYST
V
T
DD
T
SD
J
Normal operation
Doc ID 15585 Rev 4
Shut down after over temperature
Typical electrical characteristics
Normal operation
time
time
time
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