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...
Overview
Description
This solution offers a complete automotive battery management system for up to 70 series-connected Li-ion cells. The microcontroller (MCU) along with the multi-cell Li-ion battery management devices monitor cell voltage, pack temperature and current, record significant fault detection, and control cell balance.
System Benefits:
- Best BMS accuracy and long-term drift (LTD), with extended driving range and battery life performance and superior accuracy of 2mV and Six Sigma long-term drift.
- Low BOM cost and best FuSa/EMI/EMC/hot plug solution, which alleviates R&D effort and is easy to use with the RH850 automotive MCU family with dedicated drivers and software for BMS.
- Jump-start ASIL software development with the ISL78714 complex device driver (CDD), which manages BMS measurements and functional safety (FuSa) features.
- Supports functional safety up to ASIL D as well as security features.
- Intelligent power device for external load control.
Comparison
Applications
Applications
- Battery pack management to ensure safe operation and long life for batteries in EV vehicles – 2W, 3W, light commercial vehicles, etc.
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Software
Software & Tool Pages
| Software title
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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 13, 2023 | ||
| Blog Post | Aug 9, 2022 |
