Datasheet
Table Of Contents
- Table 1. General Features
- Figure 1. Block Diagram
- Figure 2. Package
- Table 2. Absolute Maximum Rating
- Table 3. Thermal data
- Figure 3. Connection Diagrams (Top View)
- Table 4. Current and Voltage Convention
- Table 5. Ordering Numbers
- Table 6. Avalance Characteristics
- Table 7. Power Section
- Table 8. Supply Section
- Table 9. Oscillator Section
- Table 10. Error Amplifier Section
- Table 11. PWM Comparator Section
- Table 12. Shutdown and Overtemperature Section
- Figure 4. VDD Regulation Point
- Figure 5. Undervoltage Lockout
- Figure 6. Transition Time
- Figure 7. Shutdown Action
- Figure 8. Breakdown Voltage vs. Temperature
- Figure 9. Typical Frequency Variation
- Figure 10. Start-Up Waveforms
- Figure 11. Over-temperature Protection
- Figure 12. Oscillator
- Figure 13. Error Amplifier frequency Response
- Figure 14. Error Amplifier Phase Response
- Figure 15. Avalanche Test Circuit
- Figure 16. Offline Power Supply With Auxiliary Supply Feedback
- Figure 17. Offline Power Supply With Optocoupler Feedback
- Figure 18. Behaviour of the high voltage current source at start-up
- Figure 19. Mixed Soft Start and Compensation
- Figure 20. Latched Shut Down
- Figure 21. Typical Compensation Network
- Figure 22. Slope Compensation
- Figure 23. External Clock Sinchronisation
- Figure 24. Current Limitation Circuit Example
- Figure 25. Input Voltage Surges Protection
- Figure 26. Recommended Layout
- Figure 27. Pentawatt HV Tube Shipment ( no suffix )
- Table 13. Revision history
VIPer100/SP - VIPer100A/ASP
12/24
Figure 16. Offline Power Supply With Auxiliary Supply Feedback
Figure 17. Offline Power Supply With Optocoupler Feedback
AC IN
+Vcc
GND
F1
BR1
D3
R9
C1
R7
C4
C2
TR2
R1
C3
D1
D2
C10
TR1
C9
C7
L2
R3
C6
C5
R2
U1
VIPer100
-
+
13V
OSC
COMP SOURCE
DRAI NVDD
FC00081
C11
FC00091
AC IN
F1
BR1
D3
R9
C1
R7
C4
C2
TR2
R1
C3
D1
D2
C10
TR1
C9
C7
L2
+Vcc
GND
C8
C5
R2
U1
VIPer100
U2
R4
R5
ISO1
R6
R3
C6
-
+
13V
OSC
COMP SOURCE
DRAINVDD
C11