Toshiba Launches 15W Wireless Power Transmitter IC

TOKYO — (BUSINESS WIRE) — January 18, 2016Toshiba Corporation's (TOKYO:6502) Semiconductor & Storage Products Company today announced the launch of “TC7718FTG”, a wireless power transmitter IC with a 15W transmission capability. Sample shipments start today with mass production slated to begin in spring.

This Smart News Release features multimedia. View the full release here: http://www.businesswire.com/news/home/20160118005233/en/

Toshiba: a wireless power transmitter IC "TC7718FTG" with a 15W transmission capability. (Photo: Bus ...

Toshiba: a wireless power transmitter IC "TC7718FTG" with a 15W transmission capability. (Photo: Business Wire)

Connected to a microcontroller, the new IC realizes a wireless power transmitter system compliant with Qi[1], the standard defined by the Wireless Power Consortium (WPC). Toshiba’s original cutting-edge CD-0.13 process realizes a small package and high efficiency, making system integration easy while securing a transmitter system with a small footprint. A 15W wireless transmitter formed with the new IC will recharge devices quickly, at a rate equal to or shorter than wired chargers. The IC is suitable for use in wide range of applications including mobile devices, such as smartphones and tablets, and industrial devices.

Wireless transmitters that use the new IC will be compatible with 5W receiver systems that use Toshiba's 5W receiver IC, "TC7764WBG,” and 10W receiver systems that use the “TC7765WBG” 10W receiver IC, both of which are in mass production. In combination with a 15W wireless receiver control IC “TC7766WBG” compliant with the Qi v1.2 standard, the wireless system can receive up to 15W power.

Main features
WPC Qi v1.2 compliant (in combination with a microcontroller)
Full-bridge gate driver (also compatible with half-bridge): 1ch
Built in LPF[2] for recovery of ASK signal
Built in LDO (3.3V output)

Application
Charging stand for mobile devices (smartphones, tablets) and industrial devices etc.

Main specifications

Part Number   TC7718FTG
Transmitter/Receiver Transmitter
Transmission Method Electromagnetic induction
Operating Voltage Range 4.5V to 25V
Operation Frequency 110kHz to 205kHz
Package   P-VQFN36-0505-0.40
[1]   Qi Standard: The international standard for wireless charging defined by Wireless Power Consortium
[2] LPF (Low Pass Filter): A filter that passes signals with a frequency lower than a certain cutoff frequency and attenuates signals with frequencies higher than the cutoff frequency.
 

1 | 2  Next Page »



Review Article Be the first to review this article
Featured Video
Editorial
Peggy AycinenaWhat Would Joe Do?
by Peggy Aycinena
ICScape: At the Junction of Math & CS, EDA & IP
Peggy AycinenaIP Showcase
by Peggy Aycinena
Arm Momentum: Segars embraces exciting times
More Editorial  
Jobs
Technical Support Engineer EU/Germany/UK for EDA Careers at N/A, Germany
REVISED***Director Product Line RF/IC for EDA Careers at San Jose, CA
Senior SW Developer for EDA Careers at San Jose, CA
Upcoming Events
“Empowering Leadership with WIT and WISDOM” at SEMI 673 South Milpitas Blvd. Milpitas CA - Nov 28, 2017
Artificial Intelligence and Convolution Neural Networks Discussion at San Jose State University Student Union Theater San Jose CA - Dec 4, 2017
Silicon Valley's Only Comprehensive Embedded Systems Conference at San Jose Convention Center 150 W. San Carlos St. San Jose CA - Dec 5 - 7, 2017
Oski Technology’s Decoding Formal Club Meeting at The Conference Center San Jose CA - Dec 7, 2017



Internet Business Systems © 2017 Internet Business Systems, Inc.
25 North 14th Steet, Suite 710, San Jose, CA 95112
+1 (408) 882-6554 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering TechJobsCafe - Technical Jobs and Resumes GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise