{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRMCK172M","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRMCK172M","canonicalUrl":"https://icboms.com/infineon/IRMCK172M","factsUrl":"https://icboms.com/api/mcp/products/IRMCK172M","rawCanonicalId":null},"summary":{"shortDescription":"Infineon iMOTION™ MCE™ IRMCK172M, Controller - Commutation, Direction Management, 3V~3.6V supply, I²C/RS-232/SPI, Pre-Driver - Half Bridge (3), 48-VFQFN Exposed Pad, -40°C~85°C.","salesMarkdown":"## What the IRMCK172M does in an appliance drive The Infineon IRMCK172M is a motor controller from the iMOTION™ MCE™ series, handling commutation and direction management for AC induction and synchronous motors. It integrates a pre-driver with three half-bridge outputs, so it directly drives the power stage without an external gate-driver IC. Communication with a host microcontroller runs over I²C, RS-232, or SPI, making it straightforward to integrate into appliance control boards that already use one of these serial buses. ## Sourcing an obsolete motor controller","metaTitle":"Infineon IRMCK172M iMOTION MCE Motor Controller, Obsolete","metaDescription":"Infineon IRMCK172M iMOTION MCE motor controller for AC induction/synchronous motors. 3V-3.6V supply, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"iMOTION™, MCE™","Package":"Tray","Function":"Controller - Commutation, Direction Management","Interface":"I²C, RS-232, SPI","Technology":"Power MOSFET","Applications":"Appliance","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Obsolete","Voltage - Load":"-","Step Resolution":"-","lifecycle_stage":"eol_hot","Current - Output":"-","Voltage - Supply":"3V ~ 3.6V","Motor Type - AC, DC":"AC, Induction, Synchronous","Motor Type - Stepper":"-","Output Configuration":"Pre-Driver - Half Bridge (3)","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-QFN (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1316e0bea70223380908358e51a39613.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRMCK172M/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy IRMCK172M today?","answer":"IRMCK172M is obsolete, so standard distributor stock is depleted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRMCK172M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRMCK172M when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}