SNVU783A October   2021  – February 2024 LM5158

 

  1.   1
  2.   LM5158EVM-BST Evaluation Module
  3.   Trademarks
  4. 1Features and Electrical Performance
    1. 1.1 Electrical Parameters
    2. 1.2 Configuration Points
  5. 2Application Schematic
  6. 3EVM Picture
  7. 4Test Setup and Procedure
    1. 4.1 Test Setup
    2. 4.2 Test Equipment
  8. 5Test Results
    1. 5.1 Efficiency Curve
    2. 5.2 Load Regulation Curve
    3. 5.3 Thermal Performance
    4. 5.4 Steady State Waveforms
    5. 5.5 Start-Up Waveforms
    6. 5.6 Load Transient Waveforms
    7. 5.7 AC Loop Response Curves
  9. 6Design Files
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
  10. 7Revision History

5.3 Thermal Performance

GUID-20210827-SS0I-2FNG-QR04-MFSWZLW343QG-low.jpgFigure 5-3 Thermal Image: VIN = 3.V, IOUT = 0.6A, VBIAS = 3.3V, No Forced Air Cooling
GUID-20210827-SS0I-ZQKS-0S1Z-XXJRMVRHRQLV-low.jpgFigure 5-5 Thermal Image: VIN = 6V, IOUT = 1.2A, VBIAS = 6V, No Forced Air Cooling
GUID-20210827-SS0I-SBPK-7P0W-8PZVVFCGPMLF-low.jpgFigure 5-4 Thermal Image: VIN = 3.3V, IOUT = 0.6A, VBIAS = 12V, No Forced Air Cooling