Eggtronic Unveils Secondary Side ZVS Flyback Controller for AC/DC USB Power Converters

Eggtronic Unveils Secondary Side ZVS Flyback Controller for AC/DC USB Power Converters

Eggtronic, a leader in power converters and wireless power technology has announced the release of EPIC101AFQE, a secondary side ZVS flyback controller based on the proprietary QuarEgg architecture. The controller is best suited for AC/DC USB Power Delivery 3.1 power converters without PFC, and for every high-performance high power density flyback converter. It is available in a surface-mount package that measures 4mm x 4mm.

Key Features of EPIC101AFQE:

  • Integrated USB Power Delivery 3.1 with customizable capabilities
  • Enables peak efficiency over 94.5%
  • Multi-mode operations to enable over 90% light load efficiency
  • Enables < 18 mW standby power consumption
  • Integrated synchronous rectification
  • No optocoupler needed
  • Frequency jittering for minimized EMI signature
  • Vout overvoltage protection
  • Customizable brownout protection
  • Customizable overpower protection
  • Vout-dependent overcurrent protection
  • Integrated over temp protection
  • Integrated cable drop compensation

Along with the EPIC101AFQE, Eggtronic is also offering an evaluation board with 35 W output power and 21.02 W/inchpower density. It measures 38.3 x 38.3 x 18.6 mm3  and has up to 120% overloading capability.

Click here to learn more about EPIC101AFQE.