SLVAF89 November   2021 TLV61046A , TLV61048 , TPS61040 , TPS61041 , TPS61045 , TPS61046 , TPS61085 , TPS61086 , TPS61088 , TPS61089 , TPS61096A , TPS61170 , TPS61175 , TPS61178 , TPS61288

 

  1.   Trademarks
  2. 1Introduction
  3. 2Requirements of External Bias for Boost Converters
  4. 3Applicable Devices List and Test Results
  5. 4Application Cases
  6. 5Summary
  7. 6References

5 Summary

External bias is an effective and easy solution for boost converters to expand the input voltage range in a backup power system. Only partial boost converters support the external bias application and the requirements are analyzed in detail. The applicable MV boost devices are summarized and listed in this application note.