SLVUDT3 September   2026

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  8. 2Hardware
    1. 2.1 Additional Image
      1. 2.1.1 Using the EVM on a Load with USB-C PD Communication
      2. 2.1.2 Using the EVM on a Load Without USB-C PD Communication
  9. 3Implementation Results
    1. 3.1 Electrical Performance Specifications
    2. 3.2 Test Setup
      1. 3.2.1 Test Setup Requirements
      2. 3.2.2 Test Setup Diagram of UCG28836EVM-150
      3. 3.2.3 Test Points
    3. 3.3 Performance Data and Typical Characteristic Curves
      1. 3.3.1  Efficiency Result of 4-Point Average at 24Vout
      2. 3.3.2  Efficiency Result of 4-Point Average on 20VOUT
      3. 3.3.3  Efficiency Result of 4-Point Average at 15VOUT
      4. 3.3.4  Efficiency Result of 4-Point Average at 12Vout
      5. 3.3.5  Efficiency Result of 4-Point Average at 9VOUT
      6. 3.3.6  Efficiency Result of 4-Point Average at 5VOUT
      7. 3.3.7  Efficiency Typical Results
      8. 3.3.8  Output Characteristics
      9. 3.3.9  Key Switching Waveforms
      10. 3.3.10 Switching Frequency versus Load
      11. 3.3.11 Output Ripple Voltage
      12. 3.3.12 Load Transient Response
      13. 3.3.13 Line Transient Response
      14. 3.3.14 Short Term Overload Operation
      15. 3.3.15 CCM operation
      16. 3.3.16 Start-Up Performance
      17. 3.3.17 Thermal Images at Full Load (24V/2.71A and 20V/3.25A)
      18. 3.3.18 CISPR32 Class B Conducted EMI Test Result
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Transformer Details
    4. 4.4 Bill of Materials
  11. 5Additional Information
    1.     Trademarks

Efficiency Result of 4-Point Average at 24Vout

VIN (VRMS)PIN (W)VOUT (V)IOUT (A)POUT (W)POUT (%)EFFICIENCY4-PT AVERAGE EFFICIENCY

90

7.06

24.14

0.271

6.54

10

92.66

93.70

90

17.36

24.14

0.677

16.34

25

94.12

90

34.77

24.13

1.354

32.67

50

93.98

90

52.29

24.13

2.032

49.03

75

93.77

90

70.30

24.12

2.709

65.34

100

92.95

115

7.09

24.14

0.271

6.54

10

92.32

94.39

115

17.33

24.14

0.677

16.34

25

94.31

115

34.56

24.13

1.354

32.67

50

94.54

115

51.90

24.13

2.032

49.03

75

94.47

115

69.36

24.13

2.709

65.37

100

94.25

230

7.13

24.14

0.271

6.54

10

91.72

94.28

230

17.49

24.14

0.677

16.34

25

93.45

230

34.64

24.13

1.354

32.67

50

94.33

230

51.81

24.13

2.032

49.03

75

94.64

230

69.01

24.13

2.709

65.37

100

94.72

264

7.20

24.14

0.271

6.54

10

90.88

93.95

264

17.59

24.13

0.677

16.34

25

92.90

264

34.75

24.13

1.354

32.67

50

94.01

264

51.94

24.13

2.032

49.03

75

94.40

264

69.15

24.12

2.709

65.34

100

94.50

CoC Tier 2, 4-pt average89.00%
CoC Tier 2, 10%-load79.00%