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Panasonic Semiconductor HomeSemiconductor > Applications > Automotive Solutions > Electric Vehicle/ Hybrid Electric Vehicle > Battery Management System

Overview

Recently, cars that require charging have increased. For example, Plug-in Hybrid Vehicle (PHV) and Electric Vehicle (EV) including Hybrid Vehicle (HV). The management and control of battery is essential to keep a stable driving. Our Battery Monitoring IC(*) supports up to 20 cell batteries, has a built-in highly accurate ADC, and measures the remaining battery level and equalizes the voltage of cells. The duplicate circuit to measure/control the battery increases the system safety. For battery measurement systems, we offer analog ICs, power devices and MCUs with built-in vehicle communication function.


Battery Management System General Description<

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Application Block Diagrams

Battery Management System Application Block Diagrams

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Microcomputers

Recommended Devices Parts No.
Automotive CAN Microcomputers MN101EFD3D/G
MN103SFL7G/K

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Analog ICs

Recommended Devices Parts No.
Battery Monitoring ICs AN84910UA
AN84911UA
Integrated LAN ICs AN830xxUA-series

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Discrete Devices

Recommended Devices Parts No.
Cell Balancing MOSFET FC6K3339
FK6K0335

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Panasonic Semiconductor HomeSemiconductor > Applications > Automotive Solutions > Electric Vehicle/ Hybrid Electric Vehicle > Battery Management System