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

TOKYO — (BUSINESS WIRE) — September 15, 2016Toshiba 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].

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Toshiba: industry's first Qi v1.2 certified 15W wireless power receiver IC "TC7766WBG" (Photo: Busin ...

Toshiba: industry's first Qi v1.2 certified 15W wireless power receiver IC "TC7766WBG" (Photo: Business Wire)

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.

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.

WPC’s Qi certified products page:

For further information about this product, please visit:

Customer Inquiries
Mixed Signal IC Sales and Marketing Department
Tel: +81-44-548-2826

*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.

About Toshiba

Toshiba Corporation, a Fortune Global 500 company, channels world-class capabilities in advanced electronic and electrical product and systems into three focus business fields: Energy that sustains everyday life, that is cleaner and safer; Infrastructure that sustains quality of life; and Storage that sustains the advanced information society. Guided by the principles of The Basic Commitment of the Toshiba Group, “Committed to People, Committed to the Future”, Toshiba promotes global operations and is contributing to the realization of a world where generations to come can live better lives.

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