主页 应用 汽车 混合动力、电动和动力总成系统 HEV/EV 电池管理系统 (BMS)
主页
应用
汽车
混合动力、电动和动力总成系统
HEV/EV 电池管理系统 (BMS)

电池管理单元

产品和参考设计
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电池管理单元

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概述

借助我们的集成电路和参考设计，您可以创建电池管理单元设计，从而实现对高压电池组的高精度监测和控制。

设计要求

  • 在电芯级别解析电压和温度测量值。
  • 在电池包级别精确检测电流、电压并监测绝缘状况。
  • 遵循有关系统冗余性的先进架构，以便实现安全级别超高的系统。

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查找适用于您系统的产品和参考设计

电池管理单元

Battery system controller Battery system controller Safety microcontroller Safety microcontroller Wired interface Wired interface Daisy chain communication bridge Daisy chain communication bridge Daisy chain communication to BDU Daisy chain communication to BDU Daisy chain communication to CSC Daisy chain communication to CSC High voltage High voltage Low voltage Low voltage Voltage sense Voltage sense Current sense Current sense Insulation resistance monitoring Insulation resistance monitoring SPI SPI GPIO GPIO Optional SPI Optional SPI GPIO GPIO SPI SPI Wireless interface Wireless interface Wireless BMS MCU Wireless BMS MCU SPI SPI SPI SPI SPI/UART SPI/UART Reverse battery protection Reverse battery protection Input protection Inputprotection SPI/UART SPI/UART Optional daisy chain communication from bridge Optional daisy chain communication from bridge CAN /LIN CAN /LIN Safety breaker Safety breaker Pyro-fuse driver Pyro-fuse driver SPI SPI Smart fuse Smart fuse SPI SPI SPI SPI +12V +12V Watchdog Watchdog Real-time clock & monitor Real-time clock & monitor SPI SPI High voltage monitoring High voltage monitoring ADC/Pack monitor ADC/Pack monitor ESD ESD Switch control Switch control MOSFET MOSFET Isolated load switch/photomos Isolated load switch/photomos Pre-charge control Pre-charge control Pre-charge solid state switch driver Pre-charge solid state switch driver Contactor control Contactor control Contactor driver Contactor driver System basis chipsets (SBC) System basis chipsets (SBC) PMIC PMIC DC-DC converter/LDO DC-DC converter/LDO Watchdog Watchdog Communication interface Communication interface CAN/LIN transceier CAN/LIN transceier Ethernet transciever Ethernet transciever ESD ESD Environment sensing Environment sensing Humidity sensor Humidity sensor Temp sensor Tempsensor High-voltage safety interlock High-voltage safety interlock Interlock Interlock Isolation Isolation 0 0 Isolated power supply Isolated power supply Digital isolator Digital isolator Isolated amplifier Isolated amplifier

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