TIDT300 August   2022

 

  1.   Description
  2.   Feature
  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 Bode Plots
  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 (J9)VOUT (J9)IIN (J2)VIN(J2)

Eff (J2)

0.00

12.08

0.025

48.00

0.0%

0.10

12.08

0.048

48.00

52.5%

0.20

12.08

0.073

48.00

68.6%

0.30

12.08

0.097

48.00

77.7%

0.40

12.08

0.126

48.01

80.2%

0.50

12.08

0.1499

48.00

84.2%

0.60

12.08

0.174

48.01

87.0%

0.80

12.08

0.234

48.02

86.0%

1.00

12.08

0.287

48.01

87.8%

1.20

12.08

0.344

48.00

87.7%

1.40

12.08

0.395

48.01

89.1%

1.60

12.08

0.451

48.00

89.3%

1.80

12.08

0.501

48.00

90.5%

2.00

12.08

0.561

48.01

89.7%

2.08

12.08

0.579

48.01

90.4%

2.20

12.08

0.606

48.01

91.4%

IOUT (J9)VOUT (J9)IIN (J3)VIN (J3)

Eff (J3)

VIN (VDD,PGND)

Eff (CONV)

0.00

12.08

0.0253

48.00

0.0%

47.60

0.0%

o.1o

12.08

0.049

48.00

51.0%

47.57

51.5%

0.20

12.08

0.074

48.00

67.8%

47.54

68.5%

0.30

12.08

0.097

48.00

77.8%

47.54

78.6%

0.40

12.08

0.128

48.01

78.5%

47.52

79.3%

0.50

12.08

0.149

48.00

84.6%

47.50

85.5%

0.60

12.08

0.180

48.00

84.0%

47.48

84.9%

0.80

12.08

0.232

48.00

86.7%

47.45

87.7%

1.00

12.08

0.284

48.00

88.7%

47.43

89.8%

1.20

12.08

0.337

48.00

89.6%

47.40

90.8%

1.40

12.08

0.391

48.00

90.1%

47.37

91.3%

1.60

12.08

0.443

48.00

90.8%

47.35

92.1%

1.80

12.08

0.494

48.00

91.6%

47.33

92.9%

2.00

12.08

0.549

48.00

91.8%

47.31

93.1%

2.11

12.08

0.574

48.00

92.6%

47.30

93.9%

2.20

12.08

0.602

48.00

92.0%

47.29

93.4%