{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65981ABTRTQR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65981ABTRTQR","canonicalUrl":"https://icboms.com/texas-instruments/TPS65981ABTRTQR","factsUrl":"https://icboms.com/api/mcp/products/TPS65981ABTRTQR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65981ABTRTQR USB Type-C controller, 3.3V/5V supply, -40°C to 105°C, 56-VFQFN exposed pad, Active.","salesMarkdown":"## USB Type-C controller with dual-rail supply The Texas Instruments TPS65981ABTRTQR is a USB Type-C controller IC that handles cable orientation detection, role negotiation, and power delivery policy for USB-C ports. It operates from either a 3.3V or 5V supply rail — the dual-voltage input simplifies system power architecture by letting the controller share a common rail with the rest of the USB subsystem. ## Industrial temperature grade — factory-floor ready The 105°C ceiling covers most non-hermetic industrial environments without requiring active cooling. The base product number TPS65981 anchors a family of Type-C controllers; this -ABT variant carries the latest die revision and firmware mask. ## Package options for volume and prototyping","metaTitle":"TI TPS65981ABTRTQR USB Type-C Controller, -40 to 105°C","metaDescription":"Texas Instruments TPS65981ABTRTQR USB Type-C controller IC. 3.3V/5V supply, 56-VFQFN package, -40°C to 105°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"USB, Type-C Controller","Mounting Type":"Surface Mount","Package / Case":"56-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"-","Voltage - Supply":"3.3V, 5V","Base Product Number":"TPS65981","Operating Temperature":"-40°C~105°C","Supplier Device Package":"56-VQFN (8x8)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.0000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f6be80fb433d7b9aa900e2ab582fb6a5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65981ABTRTQR/alternatives.json"},"ai":{"faq":[{"question":"Is TPS65981ABTRTQR equivalent to TPS65981?","answer":"The TPS65981ABTRTQR shares the same base product number (TPS65981) and functional architecture. The -ABT suffix indicates this is the latest die revision and firmware mask. It is pin-compatible with earlier TPS65981 variants but carries updated configuration registers and PD policy engine."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65981ABTRTQR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65981ABTRTQR 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}}