LNK574 POWERINT [Power Integrations, Inc.], LNK574 Datasheet - Page 13

• Manufacturer Part Number: LNK574
• Description: Zero No-Load Consumption Integrated Off-Line Switcher
• Manufacturer: POWERINT [Power Integrations, Inc.]

Typical Performance Characteristics (cont.)
www.powerint.com
Figure 22. Power Down Off-Time vs. BYPASS Pin Capacitor.
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
0
V
BP
Start at 5.85 V (Temperature = 25 °C)
200 400 600 800 1000 1200 1400
Power Down Off-Time (ms)
Figure 23. Typical Drain Current vs. Temperature in
10
9
8
7
6
5
4
3
2
1
0
-50
Power Down Mode.
-25
Temperature (°C)
0
25
50
LNK574
75
100 125
Rev. B 12/07/10
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