Single-chip wi-fi energy recipient with integrated battery charger allows quicker, more effective charging; next-generation transmitter increases cost area
DALLAS Creating wi-fi energy a truth, Texas Instruments Incorporated (TI) (NASDAQ: TXN) today introduced its first single-chip wi-fi energy recipient with integrated battery charger and a new "free-position" transmitter integrated routine, which increases the cost place by 400 %. The two bqTESLA™ tour give smart phone users a simpler, stress-free asking for encounter and help designers implement wi-fi energy technological innovation in more places, such as automobile nintendo wii, asking for shields and furniture. For samples and bqTESLA development packages, visit: www.ti.com/wirelesspower-pr.
TI's bq51050B is the sector's first Wireless Power Range (WPC) 1.1 Qi-compliant wi-fi energy recipient with integrated direct battery charger, and allows quicker, more effective asking for of mobile phones, wi-fi computer keyboard and other convenient gadgets. The exclusive 20-V recipient brings together rectification, current conditioning, communication control and Li-Ion asking for capability in only one, tiny integrated routine, – eliminating the need for a separate battery charger routine. The inductor-free, single-stage style provides the sector's highest program performance and helps you to save up to 60-percent board area in comparison to a multi-stage execution.
In addition to the recipient, TI's bq500410A is the first WPC 1.1-ready wi-fi energy transfer operator to back up A6 transmitters. The operator allows a Qi-compliant smart phone or other convenient device to cost in a surface of at least 70 mm by 20 mm, 400-percent larger in comparison to today's 18-mm by 18-mm "bull's-eye" cost area. The bq500410A defines greater than 70-percent performance, and depends on a exclusive parasitic steel and foreign item recognition feature to safely protect the program and stop providing energy if a steel item is recognized between the transmitter and recipient.
Wireless energy at electronica 2012
TI's devices and bq500410A transmitter ICs are included in the new Htc Lumia 920 and Htc Lumia 820 mobile phones and wi-fi asking for accessories, such as the Htc BH-220 Wireless ear phones and DT-38 support, JBL PowerUp Wireless Charging Speaker docking station with built-in NFC, and the Htc Wireless Charging Cushion by Fatboy, which TI will demonstrate in its unit at electronica (Hall A4, Sales area 420) on Nov. 13-16.
Making wi-fi energy a reality
Wireless energy is an growing technological innovation that creates a better asking for encounter for consumers, just as Wi-Fi replaced the need to use an Ethernet cable for Internet connection. TI's advanced recipient and transmitter integrated tour, style tools and resources are earning wi-fi energy a truth. TI has current solutions that assistance Qi-compliant devices, and will increase its profile to back up future, viable technologies. As the leading provider of energy control ICs, including battery power control and energy technological innovation, TI depends on energy style expertise to drive enhancements in wi-fi asking for.
Source : TI
Source : TI