SLVA504A February   2012  – July 2021 DRV8243-Q1 , DRV8244-Q1 , DRV8245-Q1 , DRV8800 , DRV8801 , DRV8802 , DRV8803 , DRV8804 , DRV8805 , DRV8806 , DRV8811 , DRV8812 , DRV8813 , DRV8814 , DRV8818 , DRV8821 , DRV8823 , DRV8824 , DRV8825 , DRV8828 , DRV8829 , DRV8830 , DRV8832 , DRV8832-Q1 , DRV8833 , DRV8834 , DRV8835 , DRV8836 , DRV8837 , DRV8840 , DRV8841 , DRV8842 , DRV8843 , DRV8844 , DRV8870 , DRV8871 , DRV8872

 

  1. 1Sources of Power Dissipation in an Integrated Driver
    1. 1.1 H-Bridge
      1. 1.1.1 H-Bridge Driver Using High-Side Recirculation
      2. 1.1.2 H-Bridge Driver Using Low-Side Recirculation
    2. 1.2 Half Bridge
      1. 1.2.1 Half Bridge Driver Using High-Side Recirculation
      2. 1.2.2 Half Bridge Driver Using Low-Side Recirculation
  2. 2Example Calculation
    1. 2.1 H-Bridge
      1. 2.1.1 High-Side Recirculation Example
      2. 2.1.2 Low-Side Recirculation Example
    2. 2.2 Half Bridge
      1. 2.2.1 Half-Bridge High-Side Recirculation Example
      2. 2.2.2 Half-Bridge Low-Side Recirculation Example
  3. 3References
  4. 4Revision History

2.1 H-Bridge