SNVU797C April   2022  – October 2024 LM5177

 

  1.   1
  2.   LM5177 Wide-VIN Buck-Boost Controller EVM
  3.   Trademarks
  4. 1Features
  5. 2Connector, Test Point, and Selection Switch Descriptions
    1. 2.1 Connector Descriptions
    2. 2.2 Jumper Descriptions
    3. 2.3 Test Point Descriptions
    4. 2.4 Selection Switch Descriptions
      1. 2.4.1 S1 and S2 CFG setting
  6. 3Test Setup and Procedure
    1. 3.1 Test Setup
    2. 3.2 Test Procedure
    3. 3.3 Precautions
  7. 4Test Data and Performance Curves
    1. 4.1 Thermal Performance
    2. 4.2 Efficiency
    3. 4.3 Steady State Waveforms
    4. 4.4 Step Load Response
  8. 5Schematic
  9. 6Optional Components
  10. 7Board Layout
  11. 8Bill of Materials
  12. 9Revision History

9 Revision History

Changes from Revision B (March 2023) to Revision C (October 2024)

Changes from Revision A (January 2023) to Revision B (March 2023)

  • Changed all figures in Test Setup and Procedure sectionGo
  • Changed schematics in Schematic sectionGo
  • Added Optional Components sectionGo
  • Changed all images in Board Layout sectionGo
  • Changed Table 8-1 Go
  • Added Table 8-2 to Bill of Materials sectionGo

Changes from Revision * (April 2022) to Revision A (January 2023)

  • Changed LM5177EVM-HP (Schematic, Layout, and BOM)Go