概览

得益于领先的碳化硅(SiC)技术以及我们在封装工艺上持续不断的创新探索,电动车(EV)充电装置的设计流程得到了简化。安森美(onsemi)拥有完整的全套产品组合,包括分立功率器件和模拟方案、保护装置、感测、联接联通等,高质量的元器件,满足您个性化的系统需求。我们的系统专业知识历经二十年的验证积累,能够实现技术间的结合与贯通,为您提供全面系统的解决方案。

产品

Power Modules
Advanced power module products, including IGBT, MOSFET, SiC, Si/SiC Hybrid, Diode, SiC Diode, and Intelligent Power Modules (IPMs).
Silicon Carbide (SiC) MOSFETs

Our SiC MOSFETs are designed to be fast and rugged and include system benefits from high efficiency to reduced system size and cost. MOSFETs are metal–oxide–semiconductor field-effect transistors with insulated gates. These silicon carbide MOSFETs have a higher blocking voltage and higher thermal conductivity than silicon MOSFETs, despite having similar design elements. SiC power devices also have a lower state resistance and 10 times the breakdown strength of regular silicon. In general, Systems with SiC MOSFETs have better performance and increased efficiency when compared to MOSFETs made with silicon material.

There are many advantages to choosing SiC MOSFETs over silicon MOSFETs, such as higher switching frequencies. High-temperature development is also not a concern when using SiC MOSFET modules because these devices can operate efficiently even in high heat. Additionally, with SiC MOSFETs, you benefit from a more compact product size because all components (inductors, filters, etc.) are smaller.

IGBTs
Insulated Gate Bipolar Transistors (IGBTs) that offer maximum reliability in high performance power conversion applications.
Silicon Carbide (SiC) Modules
NXH008P120M3F1PTG
Silicon Carbide (SiC) Module – EliteSiC, 8 mohm SiC M3S MOSFET, 1200 V, 2-PACK Half Bridge Topology, F1 Package
Silicon Carbide (SiC) Modules
NXH008T120M3F2PTHG
Silicon Carbide (SiC) Module – EliteSiC, 8 mohm, 1200V, M3S, TNPC Topology, F2 Package
Gate Drivers
NCP51563
5 kVRMS Isolated Dual Channel 4.5/9 A Gate Driver with High Channel-to-Channel Spacing
Gate Drivers
GaN, IGBT, FET, MOSFET, H-Bridge MOSFET, and SiC MOSFET inverting and non-inverting drivers ideal for switching applications.
Protection
Offering products for current protection, voltage protection and EMI filters.

Documents

White Papers
Review of Power Rectifier and Converter Topologies for Extreme and Megawatt Charging Systems
White Papers
25 kW 电动汽车SiC直流快充设计指南:经验总结
White Papers
Review of Power Converter Topologies for DC Fast Charging and Ultra-Fast Charging Applications
White Papers
电动车快速直流充电:常见的系统拓扑结构和功率器件
Application Notes
Mounting Guideline for F1/F2 Full Plastic Case Modules with Press-fit Pins
White Papers
Enhancing Performance, Efficiency and Safety with SiC Isolated Gate Drivers
Reference Designs
Developing a 25 kW SiC-Based DC Fast Charger (DCFC) Part 3: PFC Simulation and Development
Application Notes
Mounting Instructions for PIM Modules (Q0, Q1, Q2, F1, F2)

评估板/套件

Evaluation Kit
SEC-25KW-SIC-PIM-GEVK
Evaluation Board
EVBUM2880G-EVB
Evaluation Board
EVBUM2883G-EVB
Evaluation Board
EVBUM2897G-EVB
Evaluation Kit
EVBUM2909G-EVK
Evaluation Board
NCP-NCV51152D2PAK7LGEVB
Evaluation Board
SECO-HVDCDC1362-40W-GEVB

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dc fast ev charging