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The program is mainly the selection of high-performance MCU and AFE integrated master-slave BMS program, suitable for 6-10 series of lithium battery software protection board, RS485 communication, parameters can be set, supporting PC test tools, with high precision voltage detection and current detection. Optional high-speed current detection, with basic voltage (OV, UV) protection, overcurrent (DOC, COC) protection, temperature protection (OT, UT), short circuit protection;
Scheme features:
Highly integrated anti-jamming analog front end
High precision voltage detection (≤±20mV)
High precision current detection (≤3%@FS)
High precision SOC estimation (≤5%)
Charge and discharge the same port, continuous discharge current 30A
Multiple parameter Settings adjustment
Three-way temperature detection
Support balancing function
Intelligent charge and discharge control
Multilevel alarm function
Short-circuit protection
RS-485 communication
Operating power consumption ≤5mA, deep sleep power consumption ≤10uA
Multilevel protection function
Has a variety of sleep and wake up modes
Application market:
Portable energy storage, low speed car, mobile robot battery, electric motorcycle, balance car, etc
