VIPER53-E STMicroelectronics, VIPER53-E Datasheet - Page 14

• Manufacturer Part Number: VIPER53-E
• Description: Fixed frequency off line converter
• Manufacturer: STMicroelectronics

Operation pictures
14/36
Figure 16. Typical frequency variation vs. junction temperature
Figure 17. Typical current limitation vs. junction temperature
Normalised IDlim
Normalised Frequency
1.04
0.96
1.02
0.98
1.04
1.02
0.98
0.96
1
1
-20
-20
0
0
20
20
Temperature (°C)
Temperature (°C)
40
40
60
60
80
80
100
100
120
120
VIPer53 - E