Infineon - Evaluation board for CIPOS™ Micro IM231 series

Infineon – Evaluation board for CIPOS™ Micro IM231 series

The evaluation board EVAL-M1-IM231 was developed to support customers during their first steps of applications with the IM231 series CIPOS™ Micro IPM. In combination with control-boards equipped with the M1 20pin interface connector, like EVAL-M1-101T or EVAL-M1-099M, the kit offers a complete system to demonstrate Infineon’s CIPOS™ Micro IPM technology in motor drives. The evaluation board EVAL-M1-IM231 features IM231-L6S1B, which includes a 600V IGBT-based 3-phase inverter with integrated gate drivers and is designed for highefficiency motor drive applications such as circulator/drain/hydronic pumps, airconditioning fans and refrigerator compressors.

Board components

Features
– Input voltage 265 VAC
– Maximum 400 W motor power output
– Output current 2.2 Arms
– On board EMI filter
– Current sensing for each phase configured by default
– Auxiliary power supply with 15 V, 3.3 V
– Over-current protection
– Over-temperature protection
– Sensing of DC-link voltage
– Thermistor output
– Fault diagnostic output
– Measurement test-points compatible to standard oscilloscope probes
– PCB is 100 mm × 100 mm and has two layers with 35 μm copper each
– RoHS complaint

Block diagram