EPIC2ACE02

High-Power Wireless Receiver Controller

Eggtronic EPIC2ACE02 is the mixed signal EPIC 2.0 controller for High-power Wireless receivers based on the proprietary E2Watt technology. It is a cost-optimized low power controller, offering a reduced BOM and high performance.

E2Watt offers significantly high power ratings, improved efficiency, and power transfer at extended distances. It is best suited for consumer, industrial and automotive applications such as wireless power transfer for laptops, drones, robots, home appliances, electric vehicles.

Package, size and pins

  • QFN40
  • 6mm x 6mm
  • 40 pins

Key features

  • Up to 10kW wireless power receiver
  • ZVS always guaranteed (Flat efficiency for different loads)
  • Optionally back-compatible with Qi (in low power applications up to 15W)
  • Battery Charger (CC /CV), fixed voltage, USB Power Delivery 3.1 output
  • I2C / SPI / UART / USB low-latency high-bandwidth data-over-power
  • Highly customizable I/O
  • FOD (foreign object detection) protection
  • Fixed frequency and variable frequency working modes
  • High efficiency synchronous rectification
  • High-speed capacitive data communication
  • Integrated comparator for packet demodulation

Simplified schematic

Reference Designs

30W Wireless charger

ERD00690

Features
  • Direct AC input
  • 90% efficiency (from AC input to DC output)
  • Data over power

60W Wireless charger

ERD00700

Features
  • Direct AC input - Synchronous rectification
  • 91% efficiency (from AC input to DC output)
  • Data over power