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Bench Talk for Design Engineers | The Official Blog of Mouser Electronics

On agosto 23, 2024 in All, General, Motor Control by Bill Schweber

Today's cars, regardless of their power source, are brimming with electronic components for various functions like ADAS, entertainment, and navigation, and their electronic content is steadily increasing.

Tagged With: adas, automobile, can, controller area network, crank, electric motor, ev, hev, ice, lin bus, local interconnect network, pump, starter, traction, window, window winder

SiC Devices Usurp Si MOSFETs and Diodes in Servers, Motors, EVs

On outubro 1, 2018 in All, Power, Wide Bandgap by Bill Schweber

Switching devices—both transistors and diodes—based on silicon-on-carbide (SiC) are redefining capabilities of power-related circuits. These offer far better efficiency and range than today’s best silicon-only MOSFETs, IGBTs, and diodes, and are already in widespread use in top-tier data centers and server farms.

Tagged With: Electric motors, Electric vehicles, EV, HEV, Hybrid electric vehicles, Power, Power-related circuits, SiC devices, SiC power, SiC technologies, SiC-based Diodes, SiC-based MOSFETs, Silicon-on-carbide devices, WBG, Wide Bandgap

Batteries: Capacity, Cell Impedance, and Power Fading

On março 7, 2017 in Power by Lynnette Reese

There’s a general expectation these days that a car, even an electric vehicle should operate for 10 to 30 years. Rechargeable batteries are critical for electric vehicles; therefore, it is ideal if the battery can experience numerous and repetitive charge and discharge cycles over years. However, long-term storage capacity is a challenging issue.

Tagged With: cell impedance, Electric Vehicles, EV, Fluke 500, HEV, power fading, rechargeable batteries

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