EPR-16 Datasheet, PDF (22/36 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP-16 2.75 W Charger/Adapter Using LNK501

EPR-16 - LinkSwitch 2.75 W Charger/Adapter
17-May-04
9.4.2 Output Voltage Ripple
Measurements are shown for both resistive and battery model loads (Figure 4).
Figure 19 – Output Voltage Ripple (Resistive)
at V_IN = 115 VAC,
V_O = 5.2 V, I_O = 500 mA
(Scale: 100 mV/div).
Figure 20 – Output Voltage Ripple (Resistive)
at V_IN = 230 VAC,
V_O = 5.3 V, I_O = 515 mA
(Scale: 100 mV/div).
Figure 21 – Output Voltage Ripple (Battery)
at V_IN = 115 VAC,
Vo = 5.2 V, Io = 500 mA
(Scale: 100 mV, 5 ms,100 µs / div).
Figure 22 – Output Voltage Ripple (Battery)
at V_IN = 230 VAC,
Vo = 5.3 V, Io = 500 mA
(Scale: 100 mV, 5 ms,100 µs / div).
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