Wireless Power Reference Designs
IDT Wireless Power
Integrated Device Technology (IDT) is an industry-leading manufacturer of wireless charging IC solutions. IDT selected Würth Elektronik as the wireless power coil partner for its 5W, Qi-compliant wireless power reference kits.
IDT's turnkey wireless power kits make integrating wireless charging easy, affordable and practical for a broad range of consumer electronics. The new Qi-compliant transmitter and receiver reference kits deliver plug-and-play ease of integration, enabling engineers to incorporate wireless charging capabilities into their designs in a matter of hours.
- See more reference designs with IDT
- Learn more about IDT’s wireless power reference kits at: www.idt.com/go/wpkits
Typical Application: Complete Wireless Charging Solution for a Hearing Aid
Features
- Complete Low Power Wireless NiMH Charger
- Low Minimum Input Voltage: 2.2V
- Small Total Solution Volume
- 1.5V, 25mA Linear Single-Cell NiMH Charger
- Temperature Compensated Charge Voltage
- Integrated Rectifier with Overvoltage Limit
- Zinc-Air Battery Detection
- Reverse Polarity Protection
- Thermally Enhanced 6-Lead (2mm × 2mm) DFN package
- See more reference designs with Linear Technology Inc.
- Learn more about Low Power Wireless Charger for Hearing Aids at: http://www.linear.com/product/LTC4123
Features
- STWBC digital controller
- 5 W output power
- Qi 1.1.2 A11 certified
- Foreign object detection (FOD)
- Resistive and capacitive modulation
- Active presence detector
- Turn-key & FW APIs
- complete kit (IC, firmware, tools)
- RoHS compliant
- See more reference designs with STMicroelectronics
- Learn more about the Qi A11 wireless charger transmitter evaluation board on the website of STMicroelectronics.