SLUAAU1 January   2024 BQ25700A , BQ25708 , BQ25710 , BQ25713 , BQ25720 , BQ25723 , BQ25730 , BQ25731

1.   1
2.   Abstract
3.   Trademarks
4. 1Introduction
   1. 1.1 BQ25710 EVM Circuit
5. 2Layout Guidelines
   1. 2.1 PCB Stack-Up (4 Layers)
   2. 2.2 Identifying Critical Circuit Paths
   3. 2.3 Input and Output Loop Placements Considering Noise, Efficiency, and Thermal Performance
   4. 2.4 Kelvin Sensing Circuit for Current Sense to Achieve High Accuracy
   5. 2.5 Small Capacitors Placements Considering Noise
   6. 2.6 Separating AGND and PGND
6. 3References

Layout Guide for Buck-Boost Charger BQ257XX Series