MP2787 Description
The MP2787 is a robust battery management device, providing a plete analog front-end (AFE) monitoring. It is designed for multiple-cell series battery management systems (BMS). The device can support I2C or SPI munication.
MP2787 Key Features
- Incorporates Dual Analog-to-Digital Converter (ADC) Architecture: o <±2% State-of-Charge (SOC) Error with MPF4279x Fuel
- Hardware Configurable Alarms: o Charge/Discharge Over-Current (OC) Interrupt o Cell Under-Voltage (UV) and OverVoltage (
- Passive Cell Balancing up to 58mA per Cell: o Can Drive External Balancing Transistors o Automatic or Manual Control
- Additional Features: o Integrated 3.3V and 5V Low-Dropout (LDO) Regulators o High-Voltage and Low-Voltage GPIOs o Dedica
- I2C or SPI Interface with 8-Bit Cyclic Redundancy Check (CRC)
- Random Cell Connection Tolerant
- Available in a TQFP-48 (7mmx7mm)