Recently,Infineon Technologies AG(FSE:IFX/OTCQX:IFNNY)has launched two new reference boards designed for rotary refrigerator compressors,following Infineon's strategy of"from product thinking to system understanding".Both boards are turnkey solutions for low power compressors that customers can easily replicate to create final production application boards.Since the design of the reference board has been systematically tested,the developer's system development time can be greatly reduced.
　　REF_Fridge_D11T_MOS is a ready-to-use three-phase inverter consisting of iMOTION™smart driver IMD111T-6F040 and 600 V CoolMOS™PFD7 superjunction MOSFET IPN60R1K0PFD7S.The board provides an easy-to-use power stage based on the iMOTION™smart driver that combines a ready-to-use FOC motor control algorithm with a 600 V gate driver in an LQFP-40 package.It also includes discrete CoolMOS™superjunction MOSFETs with the lowest Q rr,ESD protection and a compact SOT-223 surface mount device(SMD)package.The board can be easily connected via iMOTION Link and enables optimal light-load efficiency and compact design.
　　The reference design kit REF_Fridge_C101T_IM231 is an ideal choice for customers looking for higher integration and smaller size.This board combines a digital motor control IC(iMOTION)IMC101T-T038 with a 6 A,600 V IGBT based three-phase CIPOS™Micro intelligent power module.This combination provides a fully functional,compact inverter solution for low power motor drive applications.In addition,it can reduce the number of BOMs and reduce the size of the PCB,thereby improving reliability.