SLUAA33A
April 2020 – October 2022
BQ25970
How to use the BQ25970 for Flash Charging
Trademarks
1
Introduction
1.1
Key BQ25970 Specifications
1.2
BQ25970 Simplified Power Stage
2
PPS Protocols for BQ25970
2.1
What is the PPS Protocol?
2.2
PPS Protocol Working Process Sample
3
Key Design Tips for BQ25970
3.1
Simplified Schematic
3.2
How to Translate R on Power Trace From input to Output of BQ25970 or Reversely
3.3
PCB Layout Tips for BQ25970
4
References
5
Revision History
2
PPS Protocols for BQ25970