Overview
Description
This complete automotive battery management system (BMS) is designed for up to 70 series-connected Li-ion cells. The MCU and multi-cell Li-ion battery management devices monitor cell voltage, pack temperature, and current, detect faults, and control cell balancing.
System Benefits:
- Delivers superior BMS accuracy with 2mV precision and six sigma long-term drift (LTD), enhancing driving range and battery life.
- Offers low BOM cost and optimized FuSa, EMI/EMC, and hot plug design, reducing R&D effort. Compatible with the RH850 automotive MCU family, which includes dedicated drivers and BMS software.
- Accelerates ASIL software development with a complex device driver (CDD) that manages BMS measurements and functional safety (FuSa) features.
- Ensures functional safety up to ASIL D and includes advanced security features.
- Features an intelligent power device for external load control.
Comparison
Applications
Available on Lab on the Cloud - Use our PC-based GUI to instantly start configuring and testing.
Launch Lab on the CloudBattery Management
Products
Battery Management
Products
Battery Management
Products
Photocouplers
Products
Battery Management
Products
PMIC
Products
MCU
Products
Intelligent Power Device
Products
Intelligent Power Device
Products
Intelligent Power Device
Products
Exiting Interactive Block Diagram
Related Boards & Kits
Development
ISL78714BMS5XBEKIT1Z
Active
Automotive Grade Multi-Cell Li-Ion Battery Manager Development Kit
The ISL78714BMS5XBEKIT1Z is a development kit that facilitates testing of the ISL78714 Li-ion battery pack analog front-end ICs and the Renesas RH850 microcontroller (MCU) in an automotive battery management system (BMS) solution. The RH850 communicates with the ISL78714 devices to monitor cell...
Recommended Documents:
Software
Software & Tool Pages
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Software type
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Company
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| Automotive BMS Application Model & Software BMS application models and software reduce the effort and time required to develop applications to estimate State Of Charge and State Of Health.
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Software Package | Renesas |
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Videos & Training
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
News & Blog Posts
Blog Post
Jan 17, 2023
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Blog Post
Jul 29, 2022
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