TIDT263 March   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 Load Regulation
    4. 2.4 Thermal Images
    5. 2.5 Bode Plot
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Short-Circuit Protection
    5. 3.5 Start-Up Sequence

Efficiency Data

Efficiency data is shown in the following tables.

IOUT (J4) VOUT (J4) IIN (J1) VIN (J1) Eff (J1)

0.00

13.594

0.013

48.03

0.0%

0.10

12.442

0.042

48.03

61.7%

0.20

12.325

0.070

48.03

73.3%

0.30

12.264

0.094

48.02

81.5%

0.40

12.225

0.125

48.02

81.5%

0.50

12.197

0.155

48.02

81.9%

0.60

12.174

0.180

48.01

84.5%

0.80

12.135

0.233

48.00

86.8%

1.00

12.108

0.294

48.00

85.8%

1.20

12.081

0.349

48.01

86.5%

1.40

12.052

0.403

48.01

87.2%

1.60

12.022

0.458

48.00

87.5%

1.80

11.992

0.513

48.01

87.6%

2.00

11.960

0.568

48.00

87.7%

2.10

11.944

0.596

48.00

87.7%

IOUT (J4) VOUT (J4) IIN (J3) VIN (J3) Eff (J3) VIN (VDD,PGND) Eff (CONV)

0.00

13.765

0.015

48.03

0.0%

47.69

0.0%

0.10

12.509

0.043

48.03

60.6%

47.64

61.1%

0.20

12.378

0.071

48.02

72.6%

47.61

73.2%

0.30

12.311

0.095

48.01

81.0%

47.59

81.7%

0.40

12.270

0.125

48.01

81.8%

47.56

82.6%

0.50

12.239

0.155

48.00

82.3%

47.54

83.0%

0.60

12.215

0.180

48.00

84.8%

47.52

85.7%

0.80

12.179

0.231

48.03

87.8%

47.52

88.8%

1.00

12.152

0.292

48.01

86.7%

47.48

87.7%

1.20

12.126

0.345

48.01

87.9%

47.45

88.9%

1.40

12.098

0.399

48.01

88.4%

47.42

89.5%

1.60

12.069

0.453

48.02

88.8%

47.42

89.9%

1.80

12.040

0.506

48.02

89.2%

47.39

90.4%

2.00

12.009

0.560

48.01

89.3%

47.35

90.6%

2.10

11.992

0.587

48.01

89.4%

47.34

90.6%