TIDT304 October   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 Test Setup
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  6. 3Waveforms
    1. 3.1 Steady State
    2. 3.2 Switching
    3. 3.3 Load Transients

Efficiency Data

Efficiency data for 120 VAC and 220 VAC are shown in the following tables.
Table 2-1 Efficiency Data for 120 VAC Input
VIN (V) IIN (A) VOUT (V) IOUT (A) PIN (W) POUT (W) Efficiency (%) PF

119.68

0.6862

381.24

0.2

81.1

74.3

91.615

0.6987

119.64

1.1555

381.38

0.4

163.5

154.9

94.74

0.8864

119.5

1.657

381.25

0.6

239

230.2

96.318

0.94

119.36

2.172

381.25

0.8

315.5

305.1

96.704

0.9614

119.03 3.4627

381.1

1.3

507.1

493.8

97.377

0.983

118.91

4.282

380.9

1.6

626.2

611.2

97.605

0.9881

118.6

5.33

381.1

2

779.8

762.2

97.743

0.9919

118.42 6.1278 381.06

2.3

895.2 875.6

97.811

0.9935

118.24 6.932 381.88

2.8

1007.4 987.6

98.035

0.9946

118 7.755 380.24

3

1127.4 1102.7

97.809

0.9953

117.82 8.805 381

3.3

1282 1253.5

97.77

0.9958

117.6 9.638 380.0556

3.6

1402.4 1368.2

97.561

0.9961

Table 2-2 Efficiency Data for 220 VAC Input
VIN (V) IIN (A) VOUT (V) IOUT (A) PIN (W) POUT (W) Efficiency (%) PF

219.84

0.6595

381.23

0.2

80.8

74.2

91.832

0.4043

219.78

0.7936

381.21

0.4

161.7

154.8

95.733

0.6623

219.7

1.0114

381.23

0.6

237.2

229.9

96.922

0.791

219.62

1.2627

381.23

0.8

312.7

305

97.538

0.8615

219.48 1.795

381.23

1.2

464.2

455.4

98.104

0.9277

219.34

2.3594

381.23

1.6

621.1

611.2

98.406

0.9563

219.2

2.91

381.22

2

772.5

761.5

98.576

0.9703

219.13

3.463

381.2

2.4

924.1

912

98.691

0.9786

218.99 4.021 381.11

2.8

1075.7

1062.2

98.745

0.9837

218.88

4.322

381.1

3

1156.8 1143

98.807

0.9857

218.79 4.743 380.9

3.3

1271.3 1255.4

98.749

0.9879

218.68

5.1625 381

3.6

1385.3 1367.6

98.722

0.9896