{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRMCK341TR","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRMCK341TR","canonicalUrl":"https://icboms.com/infineon/IRMCK341TR","factsUrl":"https://icboms.com/api/mcp/products/IRMCK341TR","rawCanonicalId":null},"summary":{"shortDescription":"Infineon MCE™ series IRMCK341TR, Controller - Commutation, Direction Management, I²C/SPI/RS-232 interface, IGBT technology, 1.62V~1.98V / 3V~3.6V supply, 64-LQFP, -40°C~85°C.","salesMarkdown":"The IRMCK341TR carries a Not Recommended for New Designs (NRND) lifecycle status. If you are qualifying this part for a new board, stop and evaluate the replacement path now. ## Dual-rail supply — core and I/O on separate pins The core rail powers the digital logic and commutation engine; the I/O rail drives the interface pads and the pre-driver outputs. Plan the LDO or buck regulator selection around that core rail first. ## Motor control and communication in one package The IRMCK341TR is a controller for commutation and direction management of AC synchronous motors, with a pre-driver output configured for three half-bridges driving an IGBT-based inverter stage. It speaks I²C, SPI, and RS-232 on the host side, giving flexibility to interface with a system MCU or a direct host command stream. The appliance application tag means it was characterised for the thermal and load profiles of white goods and similar domestic equipment — not automotive or heavy industrial drives. Housed in a 64-LQFP (also listed as 64-MQFP, 10x10 mm body), surface-mount only.","metaTitle":"IRMCK341TR Motor Controller, NRND, 1.62V-1.98V / 3V-3.6V","metaDescription":"IRMCK341TR from Infineon MCE™ series, NRND status. Motor controller with I²C/SPI/RS-232, 1.62V-1.98V core and 3V-3.6V I/O supply. 64-LQFP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"MCE™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Controller - Commutation, Direction Management","Interface":"I²C, RS-232, SPI","Technology":"IGBT","Applications":"Appliance","Mounting Type":"Surface Mount","Package / Case":"64-LQFP","Product Status":"Not For New Designs","Voltage - Load":"-","Step Resolution":"-","lifecycle_stage":"eol_hot","Current - Output":"-","Voltage - Supply":"1.62V ~ 1.98V, 3V ~ 3.6V","Base Product Number":"IRMCK341","Motor Type - AC, DC":"AC, Synchronous","Motor Type - Stepper":"-","Output Configuration":"Pre-Driver - Half Bridge (3)","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-MQFP (10x10)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9600","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRMCK341TR/alternatives.json"},"ai":{"faq":[{"question":"Is IRMCK341TR still active or discontinued?","answer":"No last-time-buy date is published yet, but the clock is running. For new designs, look for an official replacement or a pin-compatible alternative in the MCE family."},{"question":"Does IRMCK341TR support I²C communication?","answer":"Yes, it supports I²C, SPI, and RS-232 interfaces for host communication."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRMCK341TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRMCK341TR 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}}