Renesas' automotive-grade (AEC-Q100) Li-ion battery management solutions (BMS) are specifically designed to meet the stringent safety, reliability and performance requirements of next generation electric vehicle applications.

Our cell balancing and safety portfolio features the highly-integrated ISL78714, ISL78600 and ISL78610 Li-ion battery management and safety monitoring ICs, which offer a number of benefits and can significantly reduce the overall battery management costs of Hybrid Electric, Plug-in Hybrid Electric and Electric Vehicle (HEV/PHEV/EV) battery packs and their associated systems.

Renesas also offers the ISL78692 and ISL78693 automotive-grade single cell battery chargers that extend the life of lithium ion (Li-ion), lithium polymer (Li-polymer), and lithium iron phosphate (LiFePO4) batteries used in automotive emergency call (eCall) systems.

Automotive Products

Categories

Automotive Cell Balancing and Safety

Battery pack monitors for cell balancing and accurate voltage and temperature

Automotive Single Cell Battery Chargers

Extend the life of Li-ion, Li-polymer, and LiFePO4 batteries

Documentation

Title Type Date
Product Scout Automotive
PDF6.61 MB
Brochure
Automotive Winning Combinations
PDF16.84 MB 简体中文
Brochure
Automotive Image Brochure
PDF8.85 MB日本語, 简体中文
Brochure
Implementing Inter-Module Communications in EV Battery Systems
PDF354 KB
White Paper
Optimizing Battery Accuracy for EVs and HEVs
PDF400 KB
White Paper
Selecting the Right Battery Chemistry for Automotive Safety Applications
PDF158 KB
White Paper
Battery Management Solution for Electric Vehicles

In electric vehicles today, there are two key parameters, the state of health and the state of charge. Renesas' Battery Management Solution (BMS) device supports these parameters. This demonstration highlights Renesas' ISL78714 automotive-grade Li-ion battery manager IC and the RH850/P1M 32-bit automotive microcontroller (MCU). In addition to the ISL78714 battery manager IC and RH850 MCU, the demo board is supported by a host of other Renesas products including the RAA270005 power management IC (PMIC), RV1S2752Q photocoupler, and the uPD166031A/32/33/34 and RAJ2800024/34/44 integrated power devices (IPDs).

Video List
Battery Management Solution for Electric Vehicles
Improving Li-Ion Battery Safety
12-Cell Battery Pack Monitor Evaluation Board Overview
ISL78610 Battery Pack Monitor Webinar
ISL78693 Lithium Iron Phosphate Battery Charger Webinar

News & Blog Posts

Jump Start BMS ASIL Software Development with the ISL78714 Complex Device Driver Blog Post Jun 2, 2022
Battery Management System Trends, Issues and Solutions Blog Post Feb 14, 2022