双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

SiC power devices

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

Commercial / professional drones

From fire detection and infrastructure inspection to traffic monitoring, surveying, agriculture and aerial displays, commercial and professional drones are enabling new ways to monitor, inspect and understand our surroundings. As these compact unmanned aerial vehicles (UAVs) incorporate increasingly sophisticated sensing, imaging and communications capabilities, efficient, lightweight power electronics are essential for extending flight time and maximizing system performance.

  • 框图
  • Design considerations
  • Design resources
  • Product listing
  • 支持

框图

Powerinterface Powermanagement Gatedriver Gatedriver Motor drive Motor drive BatteryManagementSystem (BMS) Sensors (radar, lidar, cameras) Sensor interface Signalprocessing Commsinterface V / I / velcitysensors Positionsensor Externalbatterycharger Flight controller grid aaa-046280 CAN Wired / Wireless CAN CAN MCU Gimbal Electronic speed controller (ESC)(one per propellor) MCU Highlighted components are Nexperia focus products.

选择元件

想要查看本应用中,所使用的 Nexperia 元件的更多信息,请选择上面的元件或单击框图中的元件(蓝色突出显示的部分)。

Design considerations

  • Extend flight time by minimizing conduction and switching losses across the motor drive and power architecture
  • Increase power density to reduce the size and weight of ESCs and other power electronics
  • Optimize motor control with efficient MOSFETs and gate drivers for responsive, low-loss BLDC operation
  • Protect critical interfaces with robust ESD and transient protection for charging, communications and sensors
  • Gimbal typically employs 3-axis BLDC motor control (yaw, pitch, roll) for precise orientation and stabilization

Product listing