Infineon Technologies EVAL-M3-TS6-665PN Gate Driver Evaluation Board

Infineon EVAL-M3-TS6-665PN Gate Driver Evaluation Board is a complete evaluation board including PFC integration, IKB20N65EH5 discrete IGBT, and IRS2890DS / IRS44273L Gate driver ICs for motor drive applications. The Infineon board is a ready-to-use three-phase inverter power stage with 600V blocking voltage and up to 500W. It can be used in combination with iMOTION™ MADK control boards, like EVAL-M3-102 T, to run a motor within one hour.

This evaluation board is designed to provide an easy-to-use power stage based on Infineon's discrete IGBTs. The board is equipped with all assembly groups for sensorless field-oriented control (FOC). It provides a single-phase AC connector, rectifier, PFC inductor, Boost PFC, and 3-phase output for connecting the motor. The power stage also contains emitter shunts for current sensing and a voltage divider for DC-link voltage measurement.

Features

Input voltage 160V_AC to 265V_AC
Maximum 270W (with heatsink) motor power output
Power Factor Correction
Onboard EMI filter
Current sensing with a single shunt
Auxiliary power supply with 15V, 3.3V
Overcurrent protection
Sensing of DC-link voltage
Thermistor output
Measurement test-points compatible with standard oscilloscope probes
PCB is 100mm × 110mm and has two layers with 35μm copper each
RoHS compliant

IKB20N65EH5 features
- Best-in-class efficiency in hard switching and resonant topologies
- 650V breakdown voltage, low Qg
- IGBT co-packed with RAPID 1 fast and soft antiparallel diode
- Maximum junction temperature 175°C
IRS2890DS features
- Fully operational to +600V
- Integrated bootstrap functionality
- Overcurrent protection and fault reporting
- Shoot-through (cross-conduction) protection
IRS44273L features
- Undervoltage lockout
- Gate drive supply ranges from 10.2V to 20V
- 1.5A output current capability