BQ79616 Description
The BQ79616 device provides high-accuracy cell voltage measurements in less than 200 μs for 16-series battery modules in high-voltage battery management systems in HEV/EV. The monitor offers different channel options in the same package type, providing pin-to-pin patibility and supporting high reuse of the established software and hardware across any platform. The integrated front-end filters enable the system to...
BQ79616 Key Features
- ±1.5-mV ADC accuracy
- Built-in redundancy path for voltage and
- Highly accurate cell voltage measurements within
- Integrated post-ADC configurable digital low-pass
- Bus bar connection and measurement support
- Built-in host-controlled hardware reset to emulate
- Supports internal cell balancing
- Balancing current at 240 mA
- Isolated differential daisy chain munication
- Embedded fault signal and heartbeat through
BQ79616 Applications
- Battery Management System (BMS) in hybrid and electric powertrain systems
- Energy storage battery packs with Battery Management Systems