UM0920

Measurements

Doc ID 17220 Rev 2

11/14

4

Measurements

The basic measurements for efficiency, load characteristics and conductive EMI are shown

in Figure 5, Figure 6, Figure 7 and Figure 8.

Figure 5.

Efficiency at 120 VAC and 230 VAC

Figure 6.

Load characteristics of 12 V output at 120 VAC and 230 VAC

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70.00

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90.00

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0.50

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1.50

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2.50

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3.50

4.00

POUT (W)

Standby at 120 VAC: 20 mW

AM00898

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90.00

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2.50

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POUT (W)

Standby at 230 VAC: 35 mW

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16

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IOUT (mA)

5 V / 50 mA

AM00899

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20406080

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IOUT (mA)

5 V / 50 mA

5 V / 100 mA

5 V / 200 mA

5 V / 400 mA

5 V / 100 mA

5 V / 200 mA

5 V / 400 mA

120 VAC

230 VAC