Smart power module for the medium power range

Smart power module for the medium power range

New Products |
By Christoph Hammerschmidt

Infineon has developed its new intelligent power module (IPM) series iMOTION IMI110 especially for household appliances, fans and pumps with output powers of up to 70W. This combines the iMOTION Motion Control Engine (MCE) with a three-phase gate driver and 600 V/2 A or 600 V/4 A IGBTs in a compact DSO-22 package.

The application-proven MCE implements highly efficient field-oriented control (FOC) in sensorless motor inverters. The ready-to-use MCE features code-free motor control and integrated scripting. Configuration and tuning can be done via the Solution Designer software tool. The MCE thus simplifies the development of highly integrated, function-optimised motor control solutions and enables rapid time-to-market. Rapid prototyping of a customised iMOTION IPM is also enabled by two new control boards for the iMOTION Modular Application Design Kit (MADK).

The IMI110 series offers improved creepage and clearance. Other benefits include high robustness and reliability and HV-H3TRB qualification. The sensorless single-shunt operation, integrated bootstrap diodes and single-layer PCB design contribute to a reduced bill of materials (BOM). The IMI110 devices are pre-certified for applications requiring functional safety to UL/IEC 60730 (Class B). In addition, they offer a complete set of protective functions in hardware and software.The iMOTION IMI110 series can be ordered immediately in the 600 V/2 A variant (IMI111T-026H). The 600 V/4 A variant (IMI111T-046H) will be available from the early second quarter of 2023. and

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