TIDT265 May   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 EMI
  6. 3Waveforms
    1. 3.1 Switch Node
    2. 3.2 Output Voltage Ripple

Efficiency Data

The following table displays the PMP22538 efficiency data.

Input Input Current (mARMS) Apparent Power (VA) Input Power (W) Power Factor Output Voltage (V) Output Current (A) Output Power (W) Efficiency (%)
120 Vac, 60 Hz

91.98

11.054

7.46

0.693

59.826

0.098

5.863

78.57

120 Vac, 60 Hz

135.48

16.278

14.09

0.866

59.797

0.199

11.9

84.431

120 Vac, 60 Hz

232.4

27.92

26.41

0.946

59.754

0.396

23.686

89.687

120 Vac, 60 Hz

333.2

40.01

39.3

0.982

59.75

0.599

35.76

90.993

120 Vac, 60 Hz

439.1

52.7

52.05

0.988

59.746

0.796

47.576

91.403

120 Vac, 60 Hz

550.4

66.03

65.33

0.989

59.744

0.999

59.66

91.321

230 Vac, 50 Hz

78.62

17.45

7.52

0.431

59.806

0.098

5.861

77.938

230 Vac, 50 Hz

117.63

24.84

14.31

0.576

59.742

0.199

11.871

82.954

230 Vac, 50 Hz

171.53

39.22

27.18

0.693

59.861

0.396

23.723

87.281

230 Vac, 50 Hz

212.9

49.1

39.72

0.809

59.766

0.599

35.806

90.145

230 Vac, 50 Hz

261

60.08

52.36

0.871

59.768

0.796

47.576

90.862

230 Vac, 50 Hz

315.1

72.51

65.24

0.9

59.836

0.998

59.728

91.552