Power Adapters

ST Microelectronics earns USB-IF certification for complete USB PD EPR solution; efficiently delivers up to 140W from a single adapter

By Ryan Sanderson / March 9, 2023
Posted in

​STMicroelectronics has achieved USB IF certification on two ICs for use in adapter (source) and device (sink) sides of a USB Power Delivery (USB PD) extended power range (EPR) power supply/charger. The 140W (28V, 5A) reference design is the first to be certified with EPR to USB PD 3.1. Whilst this innovation from STMicroelectronics is […]

Read More

Nitecore camera batteries adopt USB Type-C charging

By Ryan Sanderson / April 24, 2022
Posted in

The adoption of USB Type-C has unified charging across many devices including mobile phones, laptop PCs, wireless audio and portable battery packs. A common connector has not only allowed for waste reduction from redundant power adapters but also in many cases standardisation around fast charging using protocols such as USB power delivery (PD).  There are […]

Read More

Categories

Scroll to Top