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EN4100 – Transmitter SoC

Energous Transmitter Overview

The EN4100 forms the core of the wireless power transmitter system, and is a highly integrated System-on-Chip RF-transmitter IC designed to provide optimal power to Energous wireless receivers. It features the RF transmitter, power management, and integrated DC-DC supply, delivering a complete wireless power transfer solution. Applications include wireless transmission for low-power, battery-operated IoT devices.

Features

Integrates most of the functions required to form a complete Energous transmitter system, including an ARM Cortex® M0+ processor, RAM, ROM, crystal oscillator, Low Profile Oscillator (LPO), clock divider, Phase-Lock Loop (PLL), RF converter, Variable Gain Amplifier (VGA), Power Detectors (PD), DC-DC, LDO’s, I2C, UART, SPI, GPIOs, ADCs, and DACs.
Embeds security apparatus for 2-way authentication with 128bit encryption.
Requires only an external crystal and power amplifier
Operates directly from a 3.3V power supply

Benefits

Enables at-a-distance wireless power
RF/antenna-based solution
Improves spatial and orientation freedom
Eliminates connectors and charging contacts
Fully sealed waterproof design

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EN4100 – Transmitter SoC

Energous Transmitter Overview

Features

Benefits

See our other transmitter systems

1W Omni-directional PowerBridge

2W PowerBridge

1W PowerBridge

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Explore how Energous Transmitter Systems can deliver a battery-free, always-on energy flow for your IoT applications.

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