EPR-31 Datasheet, PDF (32/36 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
12.2 Measurement Results
01-Feb-05
Figure 33 − +12 V Output Ripple,
Load: +12 V / 8 A, +5 V / 8 A, +3.3 V /
8 A, +5 V Standby / 1.5 A, –12 V /
0.2 A (2 µs and 20 mV / division).
Figure 34 − +5 V Output Ripple,
Load: +12 V / 8 A, +5 V / 8 A, +3.3 V /
8 A, +5 V Standby / 1.5 A, –12 V /
0.2 A (2 µs and 20 mV / division).
Figure 35 − +3.3 V Output Ripple,
Load: +12 V / 8 A, +5 V / 8 A, +3.3 V /
8 A, +5 V Standby / 1.5 A, –12 V /
0.2 A (5 µs and 50 mV / division).
Figure 36 − +5 V Standby Output Ripple,
Load: +12 V / 8 A, +5 V / 8 A, +3.3 V /
8 A, +5 V Standby / 1.5 A, –12 V /
0.2 A (200 µs and 50 mV / division).
Figure 37 − –12 V Output Ripple,
Load: +12 V / 8 A, +5 V / 8 A, +3.3 V /
8 A, +5 V Standby / 1.5 A, -12 V /
0.2 A (2 µs and 50 mV / division).
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