TIDT299 September   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Design Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Thermal Efficiency Data
    5. 2.5 Frequency Response
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-Up Sequence
    5. 3.5 Bypass Operation

Efficiency Data

Efficiency data is shown in the following tables.

Table 2-1 6-V Input
VIN (V) IIN (A) VOUT (V) IOUT (A) PIN (W) POUT (W) PLOSS (W) Efficiency (%)

5.996

0.154

11.882

0.000

0.923

0.000

0.923

0.00

5.996

2.080

11.882

0.924

12.471

10.979

1.492

88.04

5.995

4.132

11.882

1.926

24.773

22.884

1.889

92.38

5.995

10.244

11.881

4.926

61.416

58.524

2.892

95.29

5.995

20.596

11.879

9.926

123.471

117.913

5.558

95.50

5.994

42.164

11.876

19.986

252.727

237.356

15.370

93.92

5.993

53.306

11.875

24.980

319.452

292.626

22.826

92.85

5.992

57.858

11.874

26.976

346.702

320.310

26.392

92.39

Table 2-2 8-V Input
VIN (V) IIN (A) VOUT (V) IOUT (A) PIN (W) POUT (W) PLOSS (W) Efficiency (%)

7.999

0.174

11.886

0.000

1.392

0.000

1.392

0.00

7.999

1.598

11.886

0.928

12.782

11.030

1.751

86.30

7.998

3.126

11.886

1.928

25.003

22.916

2.087

91.65

7.998

7.660

11.885

4.928

61.267

58.569

2.698

95.60

7.998

15.280

11.883

9.928

122.211

117.979

4.232

96.54

7.998

22.986

11.882

14.926

183.835

177.352

6.483

96.47

7.997

30.878

11.881

19.984

246.943

237.423

9.520

96.14

7.997

38.780

11.879

24.978

310.115

296.722

13.393

95.68

7.996

46.876

11.878

29.970

374.116

355.980

18.137

95.15

7.996

54.926

11.876

34.968

439.188

415.293

23.896

94.56

7.996

59.058

11.876

37.472

472.208

445.005

27.203

94.24

Table 2-3 10-V Input
VIN (V) IIN (A) VOUT (V) IOUT (A) PIN (W) POUT (W) PLOSS (W) Efficiency (%)

10.001

0.182

11.887

0.000

1.820

0.000

1.820

0.00

10.002

1.304

11.886

0.924

13.042

10.983

2.059

84.21

10.001

2.498

11.886

1.926

24.983

22.892

2.091

91.63

10.001

6.112

11.885 4.926

61.129

58.546

2.583

95.77

10.001

12.156

11.884

9.926

121.573

117.958

3.615

97.03

10.001

18.242

11.882

14.924

182.441

177.333

5.108

97.20

10.001

24.446

11.881

19.986

244.486

237.455

7.030

97.12

10.001

30.618

11.880

24.980

306.196

296.757

9.439

96.92

10.000

36.838

11.878

29.968

368.389

355.974

12.415

96.63

10.000

43.122

11.877

34.968

431.226

415.318

15.908

96.31

10.000

46.290

11.876

37.472

462.906

445.033

17.874

96.14

Table 2-4 12-V Input
VIN (V) IIN (A) VOUT (V) IOUT (A) PIN (W) POUT (W) PLOSS (W) Efficiency (%)

11.998

0.016

11.999

0.000

0.192

0.000

0.192

0.00

11.999

0.950

11.993

0.924

11.399

11.082

0.317

97.22

11.999

1.950

11.988

1.924

23.397

23.064

0.333

98.57

11.999

4.944

11.970

4.924

59.321

58.941

0.380

99.36

11.998

9.938

11.942

9.924

119.240

118.510

0.731

99.39

11.998

14.930

11.913

14.924

179.138

177.791

1.346

99.25

11.999

19.984

11.884

18.986

239.779

237.515

2.264

99.06

11.998

25.062

11.880

24.978

300.701

296.751

3.950

98.69

11.998

30.160

11.879

29,970

361.863

356.021

5.842

98.39

11.998

35.296

11.878

34.968

423.478

415.349

8.128

98.08

11.998

37.870

11.877

37.472

454.358

445.066

9.292

97.95

Table 2-5 14-V Input
VIN (V) IIN (A) VOUT (V) IOUT (A) PIN (W) POUT (W) PLOSS (W) Efficiency (%)

13.998

0.014

13.998

0.000

0.196

0.000

0.196

0.00

13.998

0.950

13.992

0.922

13.298

12.901

0.397

97.02

13.998

1.948

13.987

1.924

27.268

26.911

0.357

98.69

13.998

4.944

13.970

4.924

69.204

68.787

0.417

99.40

13.998

9.938

13.941

9.924

139.108

138.353

0.755

99.46

13.998

14.930

13.913

14.924

208.984

207.633

1.351

99.35

13.998

19.982

13.884

19.984

279.700

277.453

2.247

99.20

13.997

24.970

13.955

24.976

349.507

346.038

3.469

99.01

13.997

29.954

13.826

29.970

419.272

414.377

4.895

98.83

13.997

34.946

13.798

34.970

489.146

482.502

6.644

98.64

13.997

37.444

13.783

37.472

524.116

516.470

7.646

98.54