双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

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)

DC EV charging station

For electric vehicles to fully reach their potential, one of the biggest challenges is in providing fast charging infrastructure that help eliminate range anxiety. In DC EV charging stations (typically 22-350 kW), the power conversion from AC to DC happens within the station , and the current bypasses the OBC going directly to the battery. With increasing charger voltages up to 1000 V and 800 V batteries, charging times will be significantly reduced. Given the loading these fast-charging stations require, they tend to be seen as a transport infrastructure and not as residential solutions.

  • 框图
  • Design considerations
  • Product listing
  • Videos
  • 支持

框图

Battery Management Systems (BMS) AC/DCconversion(PFC) Aux power supply for internal electronics Controllogic HMIRGB LEDs/ Color Screen Microcontroller / Datalogger / Comms Gatedrivers DC/DCconversion aaa-040180 Wireless(WiFi / 4G / 5G) Contactiess /RFID grid Single or3-phase CC52 Highlighted components are Nexperia focus products.

Battery Management System

Control logic

HMI: RGB LEDs/ Color Screen

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

  • Topology selection is based on expected peformance, cost and footprint
  • Modular design provides flexibility and scalability, which has high requirements on thermal management.
  • Using power module instead of power discretes improves power density and system efficiency
    • 15-30 kW modules based on discretes
    • > 30 kW modules typically use IGBT or SiC power module​​​​​​s

Improve accuracy of AOI in PCB production by using modern package technology

To enhance AOI Nexperia has introduced its new lead shape which is featured in packages such as the CFP15B and CFP2-HP. Watch this video and learn how this new lead shape delivers a more uniform solder joint which is easier to detect with AOI.