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Wireless Charging ICs, Wireless Power ICs

WP3W-RK Wireless Power Reference Kit
P9038 P9025AC Wireless Power Kits
Wireless Power Magnetic Inductance
Wireless Power Magnetic Resonance

Wireless Charger ICs for Wireless Power Transfer Systems

Leader in Wireless Charging Technology

IDT is a leader in wireless charger ICs for wireless power transfer systems. Addressing all major standards and technologies, IDT’s broad portfolio of wireless power ICs consists of both transmitters and receivers that offer distinct advantages in physical size, power efficiency, and flexibility.

See Wireless Power Transmitters (Tx)
See Wireless Power Receivers (Rx)
Introduction to Wireless Battery Charging
 ► Reference Kits for Fast Prototyping
Learn more about Magnetic Induction
Learn more about Magnetic Resonance

Wireless Power ICs to Meet Your Needs

IDT’s highly integrated transmitter ICs are designed for use in fixed and portable charging bases, while the ultra-compact, low-power receiver ICs are targeted at portable devices and accessories. With variations in input voltages, wireless power standards support, and coil types/numbers, IDT’s wireless power solutions are suitable for a wide range of applications spanning virtually all markets and industries. In addition, some wireless charger ICs can provide additional benefits for increased wattage and control when paired together.

Wireless Charging IC Design-in Support Tools

Wireless charging technology is complex, and wireless charging ICs are no exception. For this reason, IDT complements its solutions with reference designs, support tools, and design-in documentation — making the daunting task of designing-in a wireless power IC as easy and fast as possible. Product-specific resources can be found on the various product pages.

Industry-compatible Wireless Power ICs

IDT participates in all major industry associations and ecosystems, including the Wireless Power Consortium (WPC), Power Matters Alliance (PMA), and Airfuel™ Alliance. IDT develops wireless charging ICs for both magnetic induction and magnetic resonance wireless power transfer systems that conform to the Qi, PMA, and Airfuel standards.

About Wireless Charging Technology
Wireless charging technology facilitates the transmission of electrical energy from a power source to an electrical load without connecting wires. The technology is useful in cases where wires are hazardous, impossible to connect, or simply inconvenient.

Today’s wireless chargers come in various physical forms, but are all based on the fundamental principles of electromagnetic coupling. Adhering to one or more industry standards, the challenge to build advanced wireless charging ICs is to maximize efficiency, compatibility, and safety, while minimizing the physical dimensions of the solution. IDT’s industry-leading devices offer all of these qualities, enabling wireless charger and portable device manufacturers to easily and effectively integrate wireless charging technology into their next-generation products.

Wireless Power Reference Kits

About IDT & Wireless Power

See more IDT videos


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FunctionWireless Power StandardInput Voltage Range (V)Output Voltage Range (V)Output Power Max (W)Pkg. TypePkg. Dimensions
P9022 DatasheetIDTP9022 Application Block DiagramP9022
Enhanced WPC 1.1 Wireless Po...
Power ReceiverWPC 1.155WLCSP4.06 x 3.9 x .6
P9025AC DatasheetP9025AC Typical Application CircuitP9025AC
5W, Qi-compliant Wireless Po...
Power ReceiverWPC x 5 x .8
P9027LP-R DatasheetP9027LP-R - Typical Application CircuitP9027LP-R
Wireless Power Receiver for ...
Power ReceiverNone4.5 - 63WLCSP3.62 x 2.24 x .6
P9028AC DatasheetP9028AC Typical Application Circuit DiagramP9028AC
Ultra-compact Dual-mode Wire...
Power ReceiverWPC 1.1 and PMA (Dual-mode)55VFQFPN, WLCSP3.06 x 2.89 x .6, 5 x 5 x .8
P9036B DatasheetP9036B Block DiagramP9036B
WPC 1.1 12V Wireless Power T...
Power TransmitterWPC 1.111.4 - 12.67.5VFQFPN6.0 x 6.0 x 0.75
P9038 DatasheetP9038 Typical Application CircuitP9038
8W, Qi-compliant, Wireless P...
Power TransmitterWPC - 6.98VFQFPN7 x 7 x 1
P9220 DatasheetP9220 Block DiagramP9220
WPC 1.2.1 Compliant, 15W, Si...
Power ReceiverWPC MP 1.2.115WLCSP2.64 x 3.94 x .6
P9235A DatasheetP9235A - Application CircuitP9235A
WPC 1.1.2 Wireless Power Tra...
Power TransmitterWPC - 218VFQFPN5 x 5 x .9
P9235A-R DatasheetP9235A-R - Typical Application CircuitP9235A-R
Wireless Power Transmitter f...
Power TransmitterNone4.5 - 5.53VFQFPN5 x 5 x .9
P9724 Short-form DatasheetP9724 Block DiagramP9724
Tri-mode 5W Wireless Power R...
Power ReceiverWPC 1.1 / PMA / Airfuel (Tri-mode)55WLCSP4.06 x 3.9 x .6