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无线吸尘器

概览

描述

由于人们对于尺寸更小、效率更高的产品的需求不断增长,无刷直流(BLDC)电机应用平台也在快速增加。 BLDC 电机设计的核心是一个稳健的电机控制电路以及一个实现安全控制算法的多功能 MCU。 此电机的一个应用场景是无线吸尘器。凭借其便捷性、高能效和易用性,这款吸尘器现在已经成为每个家庭的必备品。 除吸尘器之外,这款适应性强的电子系统还适用于风扇、电源工具、泵等设备。

系统优势:

  • 超低功耗 MCU 可提供高能效解决方案。
  • 智能栅极驱动器可确保设备的高效率、高精度和各种安全功能,从而实现多功能的可扩展设计。
  • 丰富的调节功能适合多种应用场景。
  • 高精度电池平衡器和监控器可延长产品寿命。

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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。
Template 1US044US044US044AC AdapterAC AdapterAC AdapterCell Balancer & MonitorCell Balancer & MonitorCell Balancer & MonitorHall Sensor x3Hall Sensor x3Hall Sensor x3Sheet.6Sheet.7Sheet.8TTResistor - FixedMOSFET x6MOSFET x6MOSFET x6N-Channel MOSFETSheet.14Sheet.15Sheet.16Sheet.17Sheet.18Sheet.19Sheet.20Sheet.21Sheet.22Sheet.23Sheet.24Sheet.25Sheet.26Sheet.27Connect.50Sheet.29Sheet.30Sheet.31N-Channel MOSFET.66Sheet.33Sheet.34Sheet.35Sheet.36Sheet.37Sheet.38Sheet.39Sheet.40Sheet.41Sheet.42Sheet.43Sheet.44Sheet.45Sheet.46Connect.50Sheet.48Sheet.49Sheet.50N-Channel MOSFET.85Sheet.52Sheet.53Sheet.54Sheet.55Sheet.56Sheet.57Sheet.58Sheet.59Sheet.60Sheet.61Sheet.62Sheet.63Sheet.64Sheet.65Connect.50Sheet.67Sheet.68Sheet.69N-Channel MOSFET.104Sheet.71Sheet.72Sheet.73Sheet.74Sheet.75Sheet.76Sheet.77Sheet.78Sheet.79Sheet.80Sheet.81Sheet.82Sheet.83Sheet.84Connect.50Sheet.86Sheet.87Sheet.88N-Channel MOSFET.123Sheet.90Sheet.91Sheet.92Sheet.93Sheet.94Sheet.95Sheet.96Sheet.97Sheet.98Sheet.99Sheet.100Sheet.101Sheet.102Sheet.103Connect.50Sheet.105Sheet.106Sheet.107N-Channel MOSFET.142Sheet.109Sheet.110Sheet.111Sheet.112Sheet.113Sheet.114Sheet.115Sheet.116Sheet.117Sheet.118Sheet.119Sheet.120Sheet.121Sheet.122Connect.50Sheet.124Sheet.125Sheet.126Sheet.127Connector 1.192Connector 1.193Sheet.130Sheet.131Sheet.132Sheet.133Sheet.134Sheet.135Connector 1.200Connector 1.201Connector 1.202Sheet.139Connector 1.204Connector 1.205Resistor - FixedGround (earth).488Sheet.144Sheet.145Sheet.146Sheet.147Sheet.148Sheet.149Sheet.150Sheet.151Sheet.152Sheet.153Sheet.154Battery 2-CellSheet.156Sheet.157Sheet.158Sheet.159Line 1pt.1552Line 1pt.1608Ground (earth)Sheet.163Sheet.164Sheet.165Sheet.166Sheet.167Sheet.168Sheet.16912C12C12C7S7S7S 7777Sheet.174Connector 1.167Connector 1.511Sheet.177Sheet.178Sheet.179Sheet.180Sheet.181Sheet.182Sheet.18324V24V24V5V/160mA5V/160mA5V/160mA5V/8.9mA5V/8.9mA5V/8.9mAConnector 1.533nFaultnFaultnFault 2 222Sheet.191nSMPL, ENnSMPL, ENnSMPL, EN 4 444Sheet.195Current SenseCurrent SenseCurrent Sense 4 444Sheet.199Hall Sensor SignalHall Sensor SignalHall Sensor Signal 6666Sheet.203Sheet.204Sheet.205Sheet.206 3333Sheet.209 3 333Sheet.212 3 333Sheet.215Sheet.216Sheet.2175V/50µA5V/50µA5V/50µASheet.219Connector 1.569Sheet.221Sheet.222Sheet.223Sheet.224Sheet.225BLDC MotorSquare.40Inductor.10Sheet.229Sheet.230Sheet.231Inductor.14Sheet.233Sheet.234Sheet.235Inductor.18Sheet.237Sheet.238Sheet.239Dynamic connectorDynamic connector.27Dynamic connector.25SquareSheet.244Square.41Sheet.246Sheet.247Sheet.248Sheet.249Connector 1.5775V/5mA5V/5mA5V/5mASheet.252Sheet.253Connector 1.581Sheet.272MCUMCUMCUI2CI2CI2CVCCVCCVCCPWMPWMPWMINTPINTPINTPGPOGPOGPOSPISPISPIADC/CMPADC/CMPADC/CMPINTPINTPINTPADCADCADCSheet.269Sheet.270Sheet.273Smart Gate DriverSmart Gate DriverSmart Gate DriverGate Control LogicGate Control LogicGate Control LogicLDOLDOLDOInterfaceInterfaceInterface Gate DriverGate DriverGate DriverSense Block with BEMF AmpSense Block with BEMF AmpSense Block with BEMF Amp
Exiting Interactive Block Diagram

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