IDT Announces World’s First True Single-chip Wireless Power Transmitter and Highest-output-power Single-chip Receiver Solution
Integrated Device Technology, Inc. announced the world’s first true single-chip wireless power transmitter accompanied by the industry’s highest-output-power single-chip receiver solution. IDT’s highly integrated multi-mode transmitter reduces board footprint by 80 percent and solution bill-of-materials (BOM) cost by 50 percent compared to existing solutions.
The complementary multi-mode receiver outputs twice the power of
commonly used solutions, cutting charging time in half.
The
IDTP9030 and
IDTP9020 comprise a wireless power transmitter and
receiver solution designed to meet the Wireless Power Consortium (
WPC) Qi standard, which ensures interoperability with
any other device meeting the
WPC Qi standard. Both
transmitter and receiver are capable of “multi-mode” operation, supporting both
the Qi standard as well as proprietary formats for added features, improved
safety, and increased power output capability. Built-in protocol detection
enables dynamic switching between Qi and proprietary modes, creating seamless
transitions and a trouble-free user experience. These devices can be used in a
myriad of mobile applications for convenient and effortless battery charging.“
IDT is the first to offer a true
single-chip wireless power transmitter
IC solution to
address a projected $3.3B wireless power market,” said
Arman Naghavi,
vice president and general manager of the Analog and Power Division at
IDT. “
IDT’s new transmitter
reduces application footprint from 1800 mm2 to 360 mm2 and consolidates the
function of nine ICs into one, enabling our customers to develop more compact
and cost-effective products. In addition, our proprietary multi-mode capability
offers benefits beyond the limits of the Qi standard by enhancing foreign object
detection for improved safety and increasing output power for faster charging
time.”
The IDTP9030 is the most highly integrated
wireless power transmitter available today. It combines the features and
functionality of dozens of discrete components into a simplified,
cost-effective, and highly efficient solution. The integration drastically
minimizes the application footprint and component count, enabling customers to
design and deploy more compact, cost-efficient, and conveniently located
wireless charging stations. These charging stations may be deployed virtually
anywhere, including homes, offices, libraries, stores, public waiting areas,
automobiles, airports, and airplane seats.
The IDTP9020 is a high-efficiency
single-chip wireless power receiver. In Qi mode, the device delivers up to 5
watts to the system. When used with the IDTP9030
transmitter in a proprietary configuration, it can deliver up to 7.5 watts,
making the device suitable for powerful mobile devices, such as tablets, smart
phones, digitals cameras, GPS units, and headsets.
When used in tandem, the IDTP9030 and
IDTP9020 become the industry’s most efficient
end-to-end wireless power solution, resulting in reduced energy costs and faster
charging time.
The IDTP9020 and IDTP9030
also feature proprietary multi-layered foreign object detection (FOD), utilizing sophisticated multi-parameter algorithms
to assure a high level of safety while avoiding FOD
false alarms. Coupled with over-temperature, over-voltage, and over-current
protection, IDT’s solution offers the most
comprehensive suite of protection features on the market, ensuring safe and
reliable operation. In addition, the receiver includes support for charging the
battery via USB cable when a wireless charging station
is not available, eliminating the need for external USB
adaptor switches in mobile devices.
Pricing and Availability
The
IDTP9030 and
IDTP9020
are currently sampling to qualified customers. They are available in 48-lead 6 x
6 mm
VFQFN (
IDTP9030) and
56-lead 7 x 7 mm
TQFN (
IDTP9020)
packages. The
IDTP9030 and
IDTP9020
are priced at $4.70 and $3.60 each for volumes of 10,000 units, respectively.
For more information, visit
www.idt.com/go/wirelesspower.
