RAA489206 Overview
RAA489206 16-Cell Battery Front End Datasheet The RAA489206 is a 16-cell Battery Front End (BFE) IC, an essential ponent of any Battery Management System (BMS) that periodically scans battery status and the operating environment to optimize battery life and prevent catastrophic failures. To manage the overall state of the battery pack, a differential multiplexer and 16-bit ADC allow for the accurate monitoring of...
RAA489206 Key Features
- High hot plug rating: 62V
- VCELL accuracy: ±10mV
- IPACK accuracy: ±0.2%
- 16-bit VCELL and IPACK measurements
- Charge/Load wakeup detection circuitry
- 4-pin GPIO port
- Integrated 3.3V regulator
- Supports I2C, SPI, and SPIw/CRC munications