SiC reference design for integrated servo motor and drive, powered by 1200V CoolSiC™ MOSFET and EiceDRIVER™
The REF-DR3KIMBGSICMA reference design which consists of two PCBs (named as driver board and one power board respectively), including a driver circuit and a 3-phase inverter for motor-drive applications. The driver circuit is based on EiceDRIVER™ - 1EDI20I12MH with miller clamp function. The board is designed to evaluate the CoolSiC™ MOSFET – IMBG120R045M1H solution in integrated servo drive applications. It is the main component for the 3-phase inverter. The iMOTION™ MADK EVAL-M1-101T control board can be used to easily evaluate the electrical performance of the system.
Summary of Features
3-phase servo motor with integrated drive
1200 V, 45 mΩ CoolSiC™ MOSFET in SMD package (TO263-7L), with .XT interconnection technology
IMS (Insulated Metallic Substrate) PCBs with high thermal conductivity
Input voltage 350 – 800 VDC
Output voltage 220 VAC, 380 VAC, 480 VAC
IMBG120R045M1H: 1200 V discrete CoolSiC™ MOSFET
1EDI20I12MH: 1200 V single high-side gate driver
Benefits
Allows passive cooling without cooling fans
Ultra-small footprint with a PCB diameter of 110 mm
High power density
Overcurrent protection
Applications
Motor Control
Servo motor drive and control
Recommended board combination
To evaluate the electrical performance of the system, the iMOTION™ MADK EVAL-M1-101T can be used to provide a simple control. An adapter cable is included for simple connection, between the EVAL-M1-101T and REF-DR3KIMBGSICMA.
SiC reference design for integrated servo motor and drive, powered by 1200V CoolSiC™ MOSFET and EiceDRIVER™
The REF-DR3KIMBGSICMA reference design which consists of two PCBs (named as driver board and one power board respectively), including a driver circuit and a 3-phase inverter for motor-drive applications. The driver circuit is based on EiceDRIVER™ - 1EDI20I12MH with miller clamp function. The board is designed to evaluate the CoolSiC™ MOSFET – IMBG120R045M1H solution in integrated servo drive applications. It is the main component for the 3-phase inverter. The iMOTION™ MADK EVAL-M1-101T control board can be used to easily evaluate the electrical performance of the system.
Summary of Features
- 3-phase servo motor with integrated drive
- 1200 V, 45 mΩ CoolSiC™ MOSFET in SMD package (TO263-7L), with .XT interconnection technology
- IMS (Insulated Metallic Substrate) PCBs with high thermal conductivity
- Input voltage 350 – 800 VDC
- Output voltage 220 VAC, 380 VAC, 480 VAC
- IMBG120R045M1H: 1200 V discrete CoolSiC™ MOSFET
- 1EDI20I12MH: 1200 V single high-side gate driver
Benefits
- Allows passive cooling without cooling fans
- Ultra-small footprint with a PCB diameter of 110 mm
- High power density
- Overcurrent protection
Applications
- Motor Control
- Servo motor drive and control
Recommended board combination
To evaluate the electrical performance of the system, the iMOTION™ MADK EVAL-M1-101T can be used to provide a simple control. An adapter cable is included for simple connection, between the EVAL-M1-101T and REF-DR3KIMBGSICMA.
