EPC91104 – 10 ARMS 20 A peak 3-Phase BLDC Motor Drive Inverter Board

EPC91104 Invertor Board

The EPC91104 evaluation board is a 3-phase BLDC motor drive inverter board featuring the EPC23104 ePower™ Stage IC, rated at 100 V, 15 A. The EPC91104 can deliver 10 ARMS and 20 A.

The EPC91104 contains all the necessary critical functions circuits to support a complete motor drive inverter including regulated auxiliary power rails for housekeeping supplies, voltage, and temperature sense, accurate current sense, and protection functions.

The EPC91104 mates with an assortment of compatible controllers, supported by various manufacturers leveraging existing resources for quick development purposes as a motor drive inverter.


  • 3-phase inverter based on EPC23104 ePower Stage IC with wide input DC voltage ranging from 14 V to 85 V
  • Dimensions: L x W = 75 mm x 72 mm


  • BLDC motor drives
    • eMobility
    • Robotics
    • Drones