{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62112RSARG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62112RSARG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS62112RSARG4","factsUrl":"https://icboms.com/api/mcp/products/TPS62112RSARG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62112RSARG4, Step-Down Buck Regulator, 1.5 A Output, Fixed 5 V, 1 MHz Switching, Synchronous Rectifier, 16-QFN (4x4) Exposed Pad, -40°C to 125°C.","salesMarkdown":"## 1.5 A synchronous buck — the fixed 5 V rail you can count on The TPS62112RSARG4 is a synchronous step-down (buck) regulator from Texas Instruments, delivering a fixed 5 V output at up to 1.5 A from an input range of 3.1 V to 17 V. It switches at 1 MHz, which keeps the inductor small and the output ripple manageable for a 5 V rail powering MCUs, sensors, or small logic loads. ## Fixed 5 V — no divider, no trim pot Because the output type is fixed at 5 V, there is no feedback divider to populate or tolerance stack to manage.","metaTitle":"TPS62112RSARG4 1.5 A Step-Down Buck Regulator","metaDescription":"Texas Instruments TPS62112RSARG4 is a 1.5 A synchronous buck regulator with fixed 5 V output, 1 MHz switching, and 16-QFN package. Active lifecycle.","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)","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"16-VQFN Exposed Pad","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/TPS62112RSARG4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62112RSARG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62112RSARG4 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}}