Automakers are raising the bar for voltage systems in new energy vehicles (NEVs) from 400 to 800 V. According to Joule's Law, the efficiency of an electric motor increases with a high-voltage system, ...

New charger delivers up to 30 kW for high-voltage eGSE and EVs, expanding PosiCharge fleet charging portfolio at GSE Expo 2025. The High Voltage Power Station supports two operating modes: it can ...

A recent project evaluated the feasibility of a dynamic load modulation (DLM) RF power amplifier for 5G. DLM amplifiers typically use high-voltage varactor diodes in their output network, which need ...

What are the two power stages in STMicro's bidirectional battery charger? Key differentiating features of the charger. Offering a complete solution for high-voltage charging for both industrial and ...

While searching for some SEPIC converters (https://en.wikipedia.org/wiki/Single-ended_primary-inductor_converter), I came across a popular power supply module that is ...

The importance of proper battery charging. Two main schemes for battery charging. How to design a CCCV battery charger. Test results from the CCCV-based design. Battery-powered electronic devices have ...

Founded in 2019, Taiwan-based Fast SiC Semiconductor has transitioned its business focus from consumer electronics to EV charging, energy storage systems and industrial control systems. The company ...