TIDT361 December   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-up Sequence

2.2 Efficiency Data

Efficiency data is shown in the following tables.

Table 2-1 20-Vdc Input
VIN (V)IIN (mA)PIN (W)VOUT (V)IOUT (mA)POUT (W)Loss (W)Efficiency (%)

20.000

17.04

0.341

16.528

0

0.000

0.341

0.000

20.001

74

1.480

12.923

102

1.318

0.162

89.059

20.001

108

2.160

12.893

152

1.960

0.200

90.724

20.001

142

2.840

12.871

202

2.600

0.240

91.543

20.001

176

3.520

12.854

251

3.226

0.294

91.653

20.001

211

4.220

12.84

301

3.865

0.355

91.579

20.002

282

5.641

12.817

401

5.140

0.501

91.119

20.003

355

7.101

12.798

501

6.412

0.689

90.293

Table 2-2 40-Vdc Input
VIN (V)IIN (mA)PIN (W)VOUT (V)IOUT (mA)POUT (W)Loss (W)Efficiency (%)

40.029

2.46

0.098

13.711

0

0.000

0.098

0.000

40.051

39

1.562

12.824

102

1.308

0.254

83.742

40.051

56

2.243

12.794

152

1.945

0.298

86.706

40.052

73

2.924

12.773

201

2.567

0.356

87.810

40.053

91

3.645

12.756

251

3.202

0.443

87.844

40.054

108

4.326

12.741

301

3.835

0.491

88.654

40.056

144

5.768

12.715

401

5.099

0.669

88.396

40.059

180

7.211

12.693

501

6.359

0.851

88.192

Table 2-3 80-Vdc Input
VIN (V)IIN (mA)PIN (W)VOUT (V)IOUT (mA)POUT (W)Loss (W)Efficiency (%)

80.061

2.10

0.168

14.576

0

0.000

0.168

0.000

80.004

22

1.760

12.765

102

1.302

0.458

73.975

80.004

31

2.480

12.756

152

1.939

0.541

78.178

80.005

39

3.120

12.737

201

2.560

0.560

82.051

80.007

48

3.840

12.721

252

3.206

0.635

83.474

80.008

57

4.560

12.708

301

3.825

0.735

83.876

80.013

75

6.001

12.686

401

5.087

0.914

84.771

80.021

93

7.442

12.665

501

6.345

1.097

85.262

Table 2-4 120-Vdc Input
VIN (V)IIN (mA)PIN (W)VOUT (V)IOUT (mA)POUT (W)Loss (W)Efficiency (%)

120.09

2.26

0.271

15.475

0

0.000

0.271

0.000

120.00

16

1.920

12.676

102

1.293

0.627

67.341

120.00

23

2.760

12.675

152

1.927

0.833

69.804

120.00

29

3.480

12.694

201

2.551

0.929

73.319

120.01

35

4.200

12.684

251

3.184

1.017

75.796

120.01

41

4.920

12.673

301

3.815

1.106

77.526

120.01

53

6.361

12.654

401

5.074

1.286

79.777

120.01

65

7.801

12.621

501

6.323

1.478

81.059

Table 2-5 150-Vdc Input
VIN (V)IIN (mA)PIN (W)VOUT (V)IOUT (mA)POUT (W)Loss (W)Efficiency (%)

150.11

2.74

0.411

16.134

0

0.000

0.411

0.000

150.00

14

2.100

12.686

102

1.294

0.806

61.618

150.00

19

2.850

12.660

152

1.924

0.926

67.520

150.01

24

3.600

12.665

201

2.546

1.055

70.708

150.01

30

4.500

12.678

251

3.182

1.318

70.710

150.01

35

5.250

12.670

301

3.814

1.437

72.636

150.00

45

6.750

12.637

401

5.067

1.683

75.073

150.00

54

8.100

12.590

501

6.308

1.792

77.871