SDAA050 August   2025 BQ25180 , BQ25186 , BQ25188 , BQ25300 , BQ25302 , BQ25303J , BQ25306 , BQ25308 , BQ25620 , BQ25622 , BQ25622E , BQ25628 , BQ25628E , BQ25629 , BQ25630 , BQ25638 , BQ25640 , BQ25798 , BQ25890 , TPS2121

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Possible Architectures
    1. 2.1 Power Mux
      1. 2.1.1 Other Power Mux Considerations
      2. 2.1.2 Power Mux Over Voltage and Priority Settings
      3. 2.1.3 Power Mux Testing
    2. 2.2 Multicell Charger IC
    3. 2.3 Dual Chargers
    4. 2.4 eFuses (USB OTG)
  6. 3Summary
  7. 4References
Application Note

Single Cell Battery Charger Applications with Dual Sources