Datasheet

Efficiency

64%

66%

68%

70%

72%

74%

76%

78%

10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

Output Power

% Efficiency

Efficiency @ 115V RMS

Efficiency @ 230V RMS

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List of Test Points

5 List of Test Points

Table 2. Test Point Function

TEST POINTS NAME DESCRIPTION

TP3 AC line Kelvin connection for AC line

TP4 AC neutral Kelvin connection for AC neutral

TP1 VOUT + Kelvin connection for VOUT +

TP2 VOUT - Kelvin connection for VOUT -

6 Performance Data and Typical Characteristic Curves

6.1 Efficiency

Figure 4. UCC28711EVM-160 Efficiency

SLUUA12–November 2012 Using the UCC28711EVM-160 5-W USB Adapter

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