RAA489204 Datasheet - Renesas

RAA489204 Industrial Grade Multi-Cell Li-Ion Battery Manage

RAA489204 Industrial Grade Multi-Cell Li-Ion Battery Manager Datasheet The RAA489204 Industrial grade Li-ion battery manager IC supervises up to 14 series connected cells and is optimized to meet stringent Industrial performance, reliability, and safety requirements. The device provides all the functions expected of such a critical component in a battery management system, such as accurate cell voltage and temperature monitoring, cell balancing, and extensive system diagnostics. In a typical c.

RAA489204 Features

* ▪ Monitors and manages up to 14 cells; all standard Li-Ion cell chemistries ▪ Robust two-wire Daisy Chain communications system using capacitor or transformer coupling at up to 1Mbps ▪ High security communications protocol ▪ Cell voltage measurement accuracy ±10mV ▪ Up to six external temperature mo

RAA489204-Renesas.pdf