Renesas provides a comprehensive lineup of battery front-ends to cover all battery management system protection, monitoring, and balancing requirements. Our battery front-end ICs meet the reliability and performance requirements of battery-powered applications including power tools, UPS systems, home appliances, and e-bikes. Our automotive-grade Li-ion BMS portfolio is designed to meet the performance requirements of next-generation hybrid electric vehicles (HEV), plug-in hybrid electric vehicles (PHEV), and electric vehicle (EV) applications.


Type Title Date
Brochure PDF 5.49 MB 日本語
Guide PDF 615 KB
White Paper PDF 451 KB 简体中文
White Paper PDF 451 KB 简体中文
White Paper PDF 354 KB
White Paper PDF 400 KB
6 items
RAA48920x Multi-Cell Battery Front End Family

An overview of how the Renesas multi-cell battery front devices streamline development for high-cell count, high-voltage systems with flexible cell balancing and lower system costs. Visit for more details.