EPR-16 - LinkSwitch 2.75 W Charger/Adapter
17-May-04
8.2 Efficiency
Efficiency vs. Output Current
80
70
60
50
40
30
20
10
0
85 VAC
115 VAC
190 VAC
230 VAC
265 VAC
0
100
200
300
400
500
600
Load Current (mA)
Figure 9 – Efficiency vs. Output Current at Selected Input Voltages.
8.3 No-Load Input Power
No-Load Consumption
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
80
100
120
140
160
180
200
220
240
260
280
AC Input Voltage (VAC)
Figure 10 – Zero Load Input Power vs. Input Line Voltage.
Power Integrations
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