瑞萨电子 (Renesas Electronics Corporation)
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电池化成和测试系统

概览

该设计采用瑞萨电子的高性能 32 位 MCU 系列，可在电池化成和测试系统中实现双向电源转换和高精度的电池电流和电压测量。 该方案具备成本效益高、功能全面的优势，大大提升性能与精度。

系统优势：

  • 高性能 RA6T2 MCU 有助于实现高性能双向电源转换
  • RA2A1 MCU 中集成了功能丰富的 24 位 ADC，可确保高精度的电流和电压测量与控制。

方框图

选择相应模块，寻找适合您设计的产品

远程测试该板卡

该板卡已上线云上实验室（Lab on the Cloud)，使用我们的 PC 图形界面，无需实体板卡，便可在虚拟实验室中立即开始配置和测试设计。
启动云上实验室
CN213: WEBConnector Line.334Connector Line.358TransformerLine.841Inductor Air Core.509Sheet.15Sheet.16Sheet.17Sheet.18Sheet.19Sheet.20Sheet.21Sheet.22Sheet.23Line.29Inductor Air Core.212Sheet.26Sheet.27Sheet.28Sheet.29Sheet.30Sheet.31Sheet.32Sheet.33Sheet.34LineLine.36Line.38Line.39Diode blockD I O D EDIODEConnector ArrowNegative Power RailLine.758Line.759230V/380V230V/380V230V/380VIntermediate Regulation BUSIntermediate Regulation BUSIntermediate Regulation BUSFET n-channel.188FET n-channelSheet.49Sheet.50Sheet.51Sheet.52Sheet.53Sheet.54Sheet.55DiodeSheet.57Sheet.58Sheet.59Line.60Line.62Line.63Connector 1.160Line.65Line.66Line.67Resistor - FixedLine.70Connector 1.160.71Line.72FET n-channel.74FET n-channelSheet.76Sheet.77Sheet.78Sheet.79Sheet.80Sheet.81Sheet.82Diode.83Sheet.84Sheet.85Sheet.86Line.87Line.88Line.89Connector 1.90Line.91Line.92Line.93Resistor - Fixed.94Line.97Connector 1.98Transformer Inductor Iron CoreLine.841Inductor Air Core.212Sheet.103Sheet.104Sheet.105Sheet.106Sheet.107Sheet.108Sheet.109Sheet.110Sheet.111Line.29Connector 1.160.113Connected signals lineLine.115Resistor - Fixed.116Ground - EarthSheet.118Sheet.119Sheet.120Sheet.121Line.122Connector 1.160.124Connector LineCircle.129Circle.130Connector Line.131Resistor - Fixed.132Resistor - Fixed.133Resistor - Fixed.134Line.135Battery 1-CellSheet.137Sheet.138Line 1pt.1552Line 1pt.1583Capacitor Non-polarizedSheet.142Sheet.143Sheet.144Sheet.145Ground - Earth.146Sheet.147Sheet.148Sheet.149Sheet.150Resistor - Fixed.151Line.152Line.153Line.154Connector Line.15540S Cell 168V40S Cell 168V40S Cell168VLine.157Connector 1.160.158Connector Line.159Line.161Sheet.163CircleCircle.127Battery Current Detection & MonitorBattery Current Detection & MonitorBattery Current Detection & MonitorLine.214Connector 1.160.215CircleCircle.127Connector 1.160.220Connector 1.160.222Battery Voltage Detection & MonitorBattery Voltage Detection & MonitorBattery Voltage Detection & MonitorConnector Line.274Connector 1.160.275Dual componentComponent block.631Gate DriverGate DriverGate DriverCircle.281Ground - Earth.283Sheet.284Sheet.285Sheet.286Sheet.287Ground - Earth.288Sheet.289Sheet.290Sheet.291Sheet.292Circle.296Circle.298I/O ControlI/O ControlI/O ControlCircle.303Line.304Circle.308Battery Testing Front-End x4Battery Testing Front-End x4Battery Testing Front-End x4Line Arrow.330Line Arrow.331Complimentary PWMComplimentary PWMComplimentary PWMComplimentary PWMComplimentary PWMComplimentary PWMConnector 1.160.338Negative Power Rail.343Line.758Line.759230V/380V230V/380V230V/380VLine.34712V12V12VLine Arrow.349RelayRelayRelayConnector Arrow.353Connector Arrow.354Connector Arrow.359Connected signals arrow3.3V/0.5Amax3.3V/0.5Amax3.3V/0.5AmaxLine Arrow.3625V/0.5Amax5V/0.5Amax5V/0.5AmaxCN213CN213CN213Buck RegulatorBuck RegulatorBuck RegulatorLDOLDOLDOLDOLDOLDOAC/DCAC/DCAC/DCSheet.365MCUMCUMCUADCADCADCADCADCADCPeripheralVDDVDDCANCANCANSheet.366MCUMCUMCUCMPCMPCMPGPIOGPIOGPIOPOEPOEPOEConnector Arrow.328Connector Arrow.32912-Bit ADC12-Bit ADC12-Bit ADCVDDVDDVDDCANCANCANSheet.367 Op AmpOp AmpOp AmpSheet.184CircleCircle.127Sheet.187CircleCircle.127Op Amp.203PeripheralOp Amp ComparatorSheet.206Sheet.207DriverSheet.209Sheet.210Sheet.211Op AmpPeripheralOp Amp ComparatorSheet.197Sheet.198DriverSheet.200Sheet.201Sheet.202Connector Line.221Connector Line.219Connected signals line.192Connected signals line.212Line ArrowLine Arrow.314Sheet.368Op AmpOp AmpOp AmpSheet.250CircleCircle.127Sheet.253CircleCircle.127Op Amp.256PeripheralOp Amp ComparatorSheet.259Sheet.260DriverSheet.262Sheet.263Sheet.264Op Amp.265PeripheralOp Amp ComparatorSheet.268Sheet.269DriverSheet.271Sheet.272Sheet.273Sheet.369Op AmpOp AmpOp AmpSheet.225CircleCircle.127Sheet.228CircleCircle.127Op Amp.231PeripheralOp Amp ComparatorSheet.234Sheet.235DriverSheet.237Sheet.238Sheet.239Op Amp.240PeripheralOp Amp ComparatorSheet.243Sheet.244DriverSheet.246Sheet.247Sheet.248Connector Line.279Connected signals line.280Connector Line.297Connector Line.299Connected signals line.301Connected signals line.302Connected signals line.305Connector Line.306Line Arrow.339Line Arrow.340Line Arrow.341Line Arrow.342

MCU

RA Arm Cortex-M MCU

MCU

RA Arm Cortex-M MCU

LDO

线性稳压器（LDO）

LDO

线性稳压器（LDO）

Buck Regulator

降压稳压器（集成开关）

AC/DC

反激式和正激式控制器

Gate Driver

IGBT 驱动光电耦合器/光耦合器

Op Amp

通用运算放大器

Op Amp

通用运算放大器

Op Amp

通用运算放大器

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