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Power Electronic News offers the latest electronics and technology news in the industry. Featuring blogs, tech articles, webinars, magazines, events & more.
Overview of Motor Control in Electric Vehicles
Apr 20, 2023 · Global demand for electric vehicles (EVs) has grown significantly recently. The reasons that have led to the progressive spread of electric vehicles are linked to the joint decision by government institutions and car manufacturers to convert the production of internal combustion vehicles into electric and hybrid vehicles within a few years.
USB-PD 3.2: Key Updates and Impact - Power Electronics News
May 29, 2024 · USB-PD R3.2 introduces significant changes. While the required current is the same as in R3.1, AVS is now required for Standard Power Range (SPR).
Boost Converter: Design, Circuit, Equations & More - Power …
Apr 20, 2018 · Boost Converter Design. In most any power supply schematic, the inputs are on the left and power flow is towards the load on the right. A boost is a little more than a backwards buck, though, so for a moment, let’s imagine that V-in and V-out in this schematic were reversed.
Understanding the EV Powertrain - Power Electronics News
Apr 13, 2023 · A typical EV powertrain consists of a battery pack, inverters for power transfer and electric motor(s) through a final reduction drive. For hybrid vehicles and plug-in hybrid vehicles, there are additional components in the powertrain, like an ICE, dedicated transmission and exhaust system.
Comparing N-Channel and P-Channel MOSFETs: Which is best for …
May 28, 2024 · To achieve a similar on-state resistance R DS(on) as n-channel MOSFETs, p-channel MOSFETs require a two to three-times larger die size. As a result, in more high-current applications, where low conduction losses are critical, the large die p-channel MOSFETs with very low R DS(on) are not the optimal choice.. While the p-channel device’s larger chip size offers improved thermal performance ...
SiC Technology: Challenges and Future Perspectives
Oct 12, 2021 · 5G . SiC allows power devices to operate at much higher temperatures, voltages, and switching frequencies, making power electronic modules significantly more powerful and energy-efficient than those made with conventional semiconductors such as silicon.
Silicon Carbide (SiC): 10 Things to Know - Power Electronics News
Mar 17, 2021 · 3. Why SiC overcomes Si in power applications? Despite being the most widely used semiconductor in electronics, silicon is beginning to show some limitations, especially in high-power applications.
Power Supply Design Notes: How to Measure Ripple
Oct 10, 2020 · Introduction. The measurement of the output ripple in switching regulators is a crucial and delicate operation, for many reasons. Measuring this unwanted signal requires great care as it is easy to get erroneous readings. Ripple is an unwanted signal that is present at the output of the switching regulator.
Technology and Electronics News - Power Electronic News
4 days ago · Read the latest news, articles, and opinions in the electronics and technology industries. Topics include renewable energy, ICs, semiconductors, and more.