EPR-31 Datasheet, PDF (30/36 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP-31 Multiple Output 180 W AC-DC Power

EPR-31 – Multi Output, 180 W, PC Main Power Supply
01-Feb-05
Figure 25 − TOP249 Drain Switching Waveform,
+5 V at 8 A, +3.3 V at 8 A, +12 V at
9 A, 110 VAC Input.
Figure 26 − 110 VAC Applied Line Terminated
with Following Loads: +5 V at 13 A,
+3.3 V at 6 A, +12 V at 8 A.
Figure 27 – Drain Switching Voltage of TNY266
(PC Standby). 230 VAC Input, +5 V
Standby Output Loaded to 1.5 A.
Figure 28 – +5 V (Main) Step Load (2 A to 8 A),
Max Continuous Load on Other
Outputs.
Figure 29 − +3.3 V Step Load 6 A to 12 A.
Figure 30 − +5 V Standby Step Load
0.3 A to 1.5 A.
Power Integrations
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www.powerint.com
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