Protection Board Model: PB7170+PB76200

• Employs PB7170 analog front-end chip + PB76200/BQ76200 to collect voltage, current, and temperature data from 5-17 cell series battery packs.

• Intelligent and autonomous overcharge/discharge voltage, overcharge/discharge current, and temperature protection.

Solution Features

• 17-cell series data acquisition

• High-side high-current capability support

• Intelligent balancing system

• Multiple sleep and wake-up modes, low system power consumption

• Over-temperature/low-temperature protection

• Supports overvoltage/undervoltage/overcharge/over-discharge/short circuit protection functions

• Multi-channel battery temperature detection

• Adjustable battery protection parameters