TIDT268 March   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Specifications
    2. 1.2 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data - Minimum Load of 100 mA
    3. 2.3 Thermal Images
    4. 2.4 Loop Response
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Output Voltage at Start-up

Efficiency Data - Minimum Load of 100 mA

Efficiency data is shown in the following tables.

IOUT (A) VOUT (V) VIN (V) IIN (A) POUT (W) PIN (W) Ploss (W) Efficiency (%)

0.100

5.05

60.2

0.027

0.51

1.63

1.12

31.0%

0.800

5.05

60.2

0.108

4.04

6.50

2.46

62.2%

1.60

5.05

60.2

0.181

8.08

10.90

2.82

74.2%

2.40

5.05

60.2

0.258

12.12

15.52

3.40

78.1%

3.20

5.05

60.2

0.337

16.17

20.27

4.10

79.8%

4.00

5.05

60.1

0.417

20.20

25.07

4.87

80.6%

4.80

5.05

60.1

0.499

24.24

29.99

5.75

80.8%

5.60

5.05

60.1

0.583

28.29

35.03

6.74

80.8%

6.40

5.05

60.1

0.668

32.33

40.11

7.79

80.6%

7.20

5.05

60.0

0.754

36.36

45.26

8.90

80.3%

8.00

5.05

60.0

0.842

40.40

50.52

10.12

80.0%

IOUT (A) VOUT (A) VIN (V) IIN (A) POUT (W) PIN (W) Ploss (W) Efficiency (%)

0.100

5.05

90.2

0.025

0.51

2.25

1.75

22.4%

0.800

5.05

90.2

0.078

4.04

7.03

2.99

57.5%

1.60

5.05

90.2

0.126

8.08

11.36

3.28

71.2%

2.40

5.05

90.1

0.177

12.12

15.95

3.83

76.0%

3.20

5.05

90.1

0.229

16.17

20.64

4.47

78.3%

4.00

5.05

90.1

0.282

20.20

25.41

5.20

79.5%

4.80

5.05

90.1

0.336

24.24

30.27

6.02

80.1%

5.60

5.05

90.1

0.391

28.29

35.22

6.93

80.3%

6.40

5.05

90.1

0.446

32.33

40.16

7.84

80.5%

7.20

5.05

90.0

0.502

36.37

45.20

8.83

80.5%

8.00

5.05

90.0

0.560

40.40

50.41

10.01

80.1%

IOUT (A) VOUT (V) VIN (V) IIN (A) POUT (W) PIN (W) Ploss (W) Efficiency (%)

0.100

5.05

120.2

0.021

0.51

2.52

2.02

20.0%

0.800

5.05

120.1

0.064

4.04

7.69

3.65

52.6%

1.60

5.05

120.1

0.100

8.08

12.01

3.93

67.3%

2.40

5.05

120.1

0.137

12.12

16.46

4.34

73.7%

3.20

5.05

120.1

0.176

16.17

21.14

4.97

76.5%

4.00

5.05

120.1

0.215

20.20

25.82

5.62

78.3%

4.80

5.05

120.1

0.255

24.24

30.62

6.38

79.2%

5.60

5.05

120.1

0.296

28.28

35.54

7.26

79.6%

6.40

5.05

120.1

0.337

32.32

40.46

8.14

79.9%

7.20

5.05

120.0

0.379

36.36

45.50

9.14

79.9%

8.00

5.05

120.0

0.421

40.40

50.53

10.13

80.0%