A start-stop protection board designed for vehicle automatic start-stop scenarios, its product performance and advantages:
1. Series application: 4S;
2. Voltage acquisition accuracy: ±10mV;
3. Current acquisition accuracy: ±1% FSR;
4. BMS power design: maximum 40V withstand voltage design, ensuring power supply stability;
5. Maximum charge/discharge current: 150A, pulse current 600A@3s, meeting the high-current demands of automotive start-stop scenarios;
6. Short-circuit protection: microsecond-level short-circuit protection delay;
7. Flexible communication: supports UART communication;
8. Current limiting: supports 7A current-limiting charging;
9. Multi-level protection: configurable multi-level software protection strategies.