SLVAFL3 april   2023 BQ25890H

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2DPDM Structure of BQ25890H
    1. 2.1 DPDM Block Diagram and Working Flow Chart
    2. 2.2 Key Register Configuration for BC1.2/HVDCP Standard Power Source with DPDT Signal Switch
    3. 2.3 Key Register Configuration for BC1.2/HVDCP Standard Power Source Without DPDT Signal Switch
    4. 2.4 Fast Charging Configuration for PPS/HVDCP Power Source with BQ25890H
      1. 2.4.1 Working Mechanism with PPS/HVDCP Source
      2. 2.4.2 Programmable D+/D– Output Driver Introduction in BQ25890H
  5. 3References

1 Introduction

Key register configuration for BC1.2 standard AC adapter and PPS AC adapter with higher efficiency. The configuration includes design structure and a sample for reference.