Applications in the rapidly expanding Power-over-Ethernet (PoE) industry now demand power levels higher than those supported by the current IEEE 802.3af standard of 12.95 W. In response, the IEEE ...
PoE systems employ Power Sourcing Equipment (PSE) to send DC power and data over Ethernet cables to a remote Powered Device (PD), as shown in Fig. 1. This frees the PD from having to employ AC line ...
DER-937 leverages highly integrated boost PFC and GaN flyback switcher ICs to implement 100 W USB PD charger using only 117 components SAN JOSE, Calif.--(BUSINESS WIRE)--Power Integrations (Nasdaq: ...
STMicroelectronics is extending its highly integrated and power-saving ST-ONE family of USB Power Delivery (USB-PD) digital controllers by introducing the ST-ONEMP, which supports two power outputs.
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