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Toshiba Announces Industry’s First Qi v1.2 Certified 15W Wireless Power Receiver IC

September 16, 2016

TC7766WBG

TOKYO – Toshiba Corporation (TOKYO: 6502) today announced that its wireless power receiver IC, “TC7766WBG” has been certified as Qi[1] v1.2 EPP (Extended Power Profile) compliant by the Wireless Power Consortium (WPC). TC7766WBG is the only 15W Qi certified receiver IC in the industry[2].
 

TC7766WBG also has the smallest package[2] of any Qi v1.2 compliant one-chip receiver, which contributes to the easy realization of compact Qi v1.2 receiver systems. In addition, by accessing the TC7766WBG registers via I2C interface[3], the TC7766WBG provides the flexible control and system design.
 

Toshiba has two Qi v1.2-compliant receivers: TC7766WBG-M000 for 15W; and TC7766WBG-M010, which is compliant with the Baseline Power Profile for 5W. Both ICs are in mass production.

Main Features

  • WPC Qi v1.2 compliant
     
  • Maximum output power: 15W
     
  • Maximum output current: 1.7A
     
  • Output voltage settings: 5V to 14V
     
  • Various protection functions
     
  • I2C interface[3] compatible: The receiver side host controller can exchange information with a compatible transmitter and access TC7766WBG’s operation status registers via an I2C interface. This can, for example, allow users to be notified of the wireless charging status in the display of a mobile device.

Application

Mobile devices (Smartphones, feature phones, tablets), industrial devices etc.

Main Specifications

Part Number
(Maximum Output Power)
TC7766WBG-M000 (15W)
TC7766WBG-M010 (5W)
Transmitter/Receiver Receiver
Transmission Method Electromagnetic induction
Package WCSP28; 2.4 x 3.67 x 0.5 (mm)

[1] The international standard for wireless charging defined by WPC.

[2] As of September 16, 2016, Toshiba survey.

[3] A serial interface developed by Philips.

For further information about this product, please visit:

http://toshiba.semicon-storage.com/info/lookup.jsp?pid=TC7766WBG&region=apc&lang=en

Customer Inquiries

Mixed Signal IC Sales and Marketing Department

Tel: +81-44-548-2826

http://toshiba.semicon-storage.com/ap-en/contact.html

*Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.

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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.