{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN4550RGYTQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN4550RGYTQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN4550RGYTQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN4550RGYTQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN4550RGYTQ1, CAN FD Controller, Automotive AEC-Q100, Surface Mount Wettable Flank, 20-VFQFN Exposed Pad, 20-VQFN (3.5x4.5), Tape & Reel.","salesMarkdown":"## CAN FD controller with integrated transceiver — one chip, one BOM line The TCAN4550RGYTQ1 is a CAN FD controller from Texas Instruments that integrates the transceiver on-chip, so a single package replaces the traditional two-chip CAN controller plus external transceiver layout. The AEC-Q100 automotive qualification means it is rated for under-hood and chassis-domain temperature and reliability requirements. ## Wettable flank QFN — AOI-friendly, reworkable The 20-VFQFN package (3.5x4.5 mm body) uses a wettable flank on the side terminals, which lets automated optical inspection confirm solder-joint quality after reflow — a real advantage over standard QFNs where the side terminations are hidden.","metaTitle":"TCAN4550RGYTQ1 CAN FD Controller, AEC-Q100, 20-VQFN","metaDescription":"Texas Instruments TCAN4550RGYTQ1 CAN FD Controller with integrated transceiver. AEC-Q100 automotive qualified. 20-VFQFN exposed pad, wettable flank.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Type":"CAN FD Controller","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"-","Mounting Type":"Surface Mount, Wettable Flank","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TCAN4550","Supplier Device Package":"20-VQFN (3.5x4.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1c8e2c8c39b3d4808fe53072eb4fa2cf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN4550RGYTQ1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN4550RGYTQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN4550RGYTQ1 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}}