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EPC2014 Development Board EPC9040
EPC2014 Development Board EPC9506
EPC2014 Development Boards EPC9005, EPC9111 and EPC9005C
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EPC2014 Development Board EPC9506

EPC9506 ZVS Class-D Amplifier Board for Wireless Power Transfer Systems


The EPC9506 is the amplifier (source) board for a ZVS Class-D wireless power transfer system. The EPC9506 amplifier board features the 40V rated EPC2014 eGaN® FETs in a half bridge topology (for single ended configuration) or full bridge topology (for differential configuration), and includes the gate driver/s and oscillator that ensures operation of the system at 6.78MHz. The amplifier board can also be operated using an external oscillator. The amplifier board is equipped with a pre-regulator that limits the current of the supply to the amplifier. The pre-regulator also monitors the temperature of the main amplifier FETs and will reduce current if the temperature exceeds 85°C. The pre-regulator can be bypassed to allow testing with custom control hardware. The board further allows easy access to critical measurement nodes that allow accurate power measurement instrumentation hookup.

  • Embedded:No
  • Primary Attributes:Transmitter
  • Secondary Attributes:6.78MHz
  • Supplied Contents:Board(s)
  • Type:Power Management
  • Utilized IC / Part:EPC2014
Associated Product
Würth Elektronik 61300211121
Category: Interconnect, Wire-Connectors, Interconnects-Rectangular Connectors-Headers - Male Pins-0.100" (2.54mm) Pitch
Würth Elektronik WE-HCI Series
Category: Passives-Inductors, Coils, Chokes-Fixed-Wirewound-Surface Mount-Metal Composite
Würth Elektronik WE-CAIR Series
Category: Passives-Inductors, Coils, Chokes-Fixed-Wirewound-Surface Mount-Air