{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62112RSAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62112RSAR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62112RSAR","factsUrl":"https://icboms.com/api/mcp/products/TPS62112RSAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62112RSAR, step-down (buck) regulator, 1.5 A output, 3.1 V to 17 V input, 1 MHz switching, fixed 5 V output, synchronous rectifier, -40°C to 125°C, 16-QFN (4x4) package.","salesMarkdown":"## Buck regulator with 1.5 A output and 1 MHz switching The Texas Instruments TPS62112RSAR is a synchronous step-down (buck) regulator delivering a fixed 5 V output at up to 1.5 A from a 3.1 V to 17 V input rail. ## Synchronous rectification for efficiency The integrated synchronous rectifier replaces the external Schottky diode, improving efficiency across the load range — especially at light loads where a diode's forward drop would dominate losses. The positive output configuration and single-output topology simplify the BOM for a dedicated 5 V rail.","metaTitle":"TPS62112RSAR Texas Instruments Step-Down Regulator, 1.5 A","metaDescription":"Texas Instruments TPS62112RSAR step-down (buck) regulator, 1.5 A output, 3.1 V to 17 V input, 1 MHz switching, -40°C to 125°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)","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"16-VQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1.5A","Number of Outputs":"1","Base Product Number":"TPS62112","Output Configuration":"Positive","Frequency - Switching":"1MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"17V","Voltage - Input (Min)":"3.1V","Voltage - Output (Max)":"-","Supplier Device Package":"16-QFN (4x4)","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6322dd9831e196415747815f04991c08.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62112RSAR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62112RSAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62112RSAR 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}}