EPC91120 – 30 A Peak 3-Phase Motor Drive Inverter Evaluation Board
The EPC91120 evaluation board is a 3-phase BLDC motor drive inverter board featuring the EPC23102 ePower™ Stage IC, rated at 100 V, 35 A. The EPC91120 can deliver 15 ARMS and 30 Apk. The form factor is optimized for the small joints of humanoid robots and other space-constrained motor drive applications.
The EPC91120 contains all the necessary critical functions circuits to support a complete motor drive inverter, including a microcontroller, motor shaft angular sensor, regulated auxiliary power rails for housekeeping supplies, voltage sense, accurate current sense, and protection functions.
Additional functions such as RS485 interface and Jtag connector for programming tools are included on the board.
Features
- 3-phase inverter based on EPC23102 ePower Stage IC with wide input DC voltage ranging from 12 V to 60 V
- Dimensions: 55 mm diameter outer frame 32 mm diameter inverter
Applications
- BLDC motor drives
- eMobility
- Drones
- Robotics