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Enabling Faster Integration of Energous’ WattUp® Wireless Charging Technology Into Customer Product Designs


The WattUp® PowerHub incorporates the DA14682, DA4100, EN3921 and EN3913M devices. The DA4100 is a highly integrated system-on-chip (SoC) Wireless Power Transfer (WPT) transmitter IC, the EN3913M is a highly-efficient, GaN power amplifier (PA) controlled by the EN3921, while the DA14682 is a Bluetooth low energy 5.0 SoC with enhanced security and integrated FLASH memory.


On the receiver side, the DA2223 RF-to-DC receiver can be connected to up to four antennas and the DA14585 is a size-optimized, ultra-low power Bluetooth low energy system-on-chip ideal for small form factor product designs.


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WattUp® PowerHub Developer Kit

SKU: 02810
    • Ready to evaluate WattUp transmitter and receiver platform technologies
    • Faster TX solution integration through optimized design
    • RX capable of charging small form factor and large consumer devices
    • Proven FW SDK already supporting Dialog BLE device
    • RX detection and management for multiple simultaneous charging devices
    • Reference Design Transmitter Hardware
    • Reference Design Receiver Hardware
    • Mobile App to monitor and control TX/RX
    • TX/RX Schematics and Layout files
    • TX/RX Antenna Design files
    • TX/RX Mechanical files
    • Firmware SDK