Linear Technology Corporation introduces the LTC4265, an 802.3af/802.3at compliant Power over Ethernet (PoE) interface controller for high-power Powered Device (PD) applications needing up to 25.5W.

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: ...

Texas Instruments introduced a multiport USB Type-C and Power Delivery (PD) minidock reference design that provides audio, USB data, power and video support. This new TI Designs reference design can ...

GOLETA, Calif.--(BUSINESS WIRE)--Transphorm, Inc. (Nasdaq: TGAN)—a pioneer in and global supplier of high reliability, high performance gallium nitride (GaN) power conversion products—today announced ...

Nexperia has introduced a new series of USB Type-C and USB power delivery (USB PD) controller ICs to support up to 18-140 W charging designs for the consumer USB charger market. SB Type-C and USB ...

The USB Type-C and USB Power Delivery (PD) specifications were first released in 2014. Since then, electronic devices equipped with USB Type-C ports supporting USB PD have become common. USB Type-C ...

DER-937 leverages highly integrated boost PFC and GaN flyback switcher ICs to implement 100 W USB PD charger using only 117 components Power Integrations' DER-937 leverages highly integrated boost PFC ...