WattUp® Wireless Charging
An award-winning, wireless charging technology that will transform the way consumers and industries charge and power electronic devices at home, in the office, in the car and beyond.
WattUp Near Field System
The Near Field WattUp system is comprised of a WattUp wireless power transmitter (DA4100), a WattUp wireless power receiver (DA2210/DA2223), a DC Regulator, a Li-Ion/Li-Poly battery charger and an optional Bluetooth® Low Energy communication link (DA14680, DA14681 or DA14585) which supports battery status communication between the WattUp receiver and transmitter. The same link can be used to provide the user with full power management capabilities using the WattUp Application running on a Smartphone or tablet. Antennas are fabricated using low-cost PCB material.
Wireless Charging Product Portfolio
Product
DA2210 and DA2223
Description
RF-to-DC wireless power receivers, featuring four RF-to-DC receiver paths, allowing connection of 1 to 4 antennas dependent upon desired power and antenna area available. Antennas can be as small as 2mm x 3mm, typically used for hearables, and from 8mm x 8mm to 10mm x 10mm for wearables.
Applications
Fitness Bands, Hearables, Hearing Aids, Bluetooth Headsets, Bluetooth Trackers, Smart Pens, Remote Controls
Product
DA4100
Description
Fully integrated WattUp power transmitter IC that operates directly from 3.3V. It requires only an external crystal, power amplifier and transmit antenna to complete a WattUp Near Field power transmitter design.
Applications
Fitness Bands, Hearables, Hearing Aids, Bluetooth Headsets, Bluetooth Trackers, Smart Pens, Remote Controls
