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UNLEASH YOUR POWER®
This energy harvesting developer kit combines Energous’ radio frequency (RF) solution with e-peas’ power management IC technology to support at-a-distance wireless charging applications for smart buildings, industrial IoT sensors, retail electronic displays and more.
The 5.5W WattUp® PowerBridge transmitter incorporates the EN4100, EN3921 and EN3913M devices. The EN4100 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. A lower power option is available with the EN3210 CMOS power amplifier.
On the receiver side, there are 3 input paths available to choose from based on use case, including discrete diode and EN2223 RF-to-DC implementations, which connect to the AEM30940 ambient energy manager chip.
Features
- E-Peas AEM30940 Harvesting PMIC with Supercap or rechargeable Lithium battery support
- Low Voltage Operation from 50mV to 5V
- Cold Start from 380mV input voltage
- BLE sensor hub with example sensors (Ambient light and Temperature/humidity)
- Optional E-ink ultra-low-power Display
- On-board or external BLE antenna
What's Included
- Reference Design Transmitter Hardware (1)
- Reference Design Receiver Hardware (1)
- Mobile App to monitor and control TX/RX
- TX/RX Schematics and Layout files
- TX/RX Mechanical files
Transmitter (Tx) Chip Product Briefs
WattUp® EN3921 Power Amplifier Controller Product Brief
WattUp® EN3913M Power Amplifier Product Brief
WattUp® EN4100 Transmitter SoC Product Brief
Receiver (Rx) Chip Product Briefs
e peas Product Brief RF Energy Harvesting AEM30940
WattUp® EN2223 Wireless Power Receiver Product Brief
Order Your Developer Kit
Get in touch with our team to learn more about this kit.
Our development kits are specifically designed for companies that are looking at taking wireless charging to mass production with a designated product or group of products.
The first step is to get an NDA in place so that your potential application(s) can be discussed, with power requirements and other pertinent details given.
