SNVAA94 November   2023 LM5113-Q1 , LMG1205 , LMG1210

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Introduction
  5. 2 Bootstrap Overcharge
  6. 3 Modeling Bootstrap Overcharge
  7. 4 Changing Bootstrap Components
  8. 5 Zener Diode Method
  9. 6 Schottky Diode Method
  10. 7 Overvoltage Clamp Method
  11. 8 Active Switch Method
  12. 9 Synchronous GaN Bootstrap Method
  13. 10Other Methods of Preventing Bootstrap Overcharge
    1. 10.1 Reducing Dead Time
    2. 10.2 Opting for a Bias Supply
    3. 10.3 Adjusting for Gate Voltage
  14. 11Summary
  15. 12References
Application Note

Implementing Bootstrap Overcharge Prevention in GaN Half-bridge Circuits