Silvertel Makes Wireless Power Simple!

Mar 27, 2014
Silvertel is launching its’ first modules in a new range designed to make introduction of wireless power and charging products simple. The new modules are based on the Qi standard released by the Wireless Power Consortium. Released as a complementary transmit and receive power pair, the Ag311 and Ag301 modules are designed for Qi compliance and interoperability.
The two modules offer a solution that delivers all the benefits of wireless power, including improved safety, with no cables or exposed contacts, in two easy to integrate modules.
Silvertels modules are an ideal for medical, industrial, scientific or commercial applications requiring a robust wireless charging design that is easy and quick to implement.
Silvertel’s Ag311 wireless power transmitter is based on a Qi type A1/A10 half-bridge based solution, single coil with or without an aligning magnet arrangement, requiring a standard 19V input to the transmitter module.
This is a high efficiency space optimised solution. The receiver module provides a low ripple, low noise regulated output. Overload and short-circuit output protection are built-in. Full evaluation kits are available for both transmit and receive modules. The Ag301 Receiver module provides a 5V regulated output voltage with a peak current rating of 1.2A ideal for supplying the charging circuits of numerous portable devices.
Wireless charging is perfect for hazardous or dirty environments where frequent maintenance is an issue. Standards based charging also removes the need for device specific power supplies. The module is designed for simple integration, requiring the addition of just a few extra components. The controller IC is also available for very high volume applications. 

About Silvertel

UK based Silvertel is a global leader in Power solutions modules, including Power over Ethernet (PoE), Battery Charging, Telecommunications products and now wireless power. Designed and manufactured in the UK, Silvertels’ product focus is on low cost, small size and ease of use. Silvertel brings product to market through its international network of specialist distributors and representatives. Visit for further details.

About the Qi standard

Qi is the proven leader in wireless charging. Qi has unrivalled reach, delivers the best user experience, and is moving the fastest to bring new wireless charging innovations to market.The idea behind Qi is simple: all devices with the Qi logo will work with all Qi chargers. That’s it. No need for separate chargers, no need for cables, and no need for adapters when travelling. Qi is a global standard – this means that your device can be charged wirelessly wherever you are.

About Qi and the Wireless Power Consortium

Established in December 2008, the Wireless Power Consortium’s mission is to establish Qi as the global standard for wirelessly charging electronic products. The more than 180 members of WPC include industry leaders in mobile phones, consumer electronics, batteries, semiconductors, components, wireless power technology and infrastructure such as wireless operators, furniture and automotive parts companies. Qi products are available in the United States, Asia Pacific, and Europe.

Written By: Michael Venezia
WEB Marketing Specialist
(866) 506-8829

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