{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS6282518DMQT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS6282518DMQT","canonicalUrl":"https://icboms.com/texas-instruments/TPS6282518DMQT","factsUrl":"https://icboms.com/api/mcp/products/TPS6282518DMQT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS6282518DMQT, step-down buck regulator, fixed 1.8 V output, 2 A continuous, 2.2 MHz switching, 6-VSON-HR (1.5x1.5) package, -40°C to 125°C junction temperature.","salesMarkdown":"## 2 A, fixed 1.8 V rail – sizing the output This is a fixed 1.8 V output buck regulator rated for 2 A continuous output current. The 2.2 MHz switching frequency lets you use a small inductor — typically 1 µH to 2.2 µH — which keeps the PCB footprint tight. The 2.4 V to 5.5 V input range covers common 3.3 V and 5 V rails, so it's a natural fit for powering a 1.8 V core or I/O supply from a system bus. ## Package and temperature – board-level fit The 6-VSON-HR package measures 1.5 mm x 1.5 mm with an exposed thermal pad.","metaTitle":"TPS6282518DMQT – TI 2A 1.8V Buck Regulator, Active, 6-VSON","metaDescription":"Texas Instruments TPS6282518DMQT step-down buck regulator: 2A output, fixed 1.8V, 2.2MHz switching, -40°C to 125°C, 6-VSON-HR. Active lifecycle, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"6-VFDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"2A","Number of Outputs":"1","Base Product Number":"TPS6282518","Output Configuration":"Positive","Frequency - Switching":"2.2MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.4V","Voltage - Output (Max)":"-","Supplier Device Package":"6-VSON-HR (1.5x1.5)","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6200","priceTiers":[{"qty":1,"price":"$1.62000","currency":"USD"},{"qty":10,"price":"$1.45200","currency":"USD"},{"qty":25,"price":"$1.37000","currency":"USD"},{"qty":100,"price":"$1.16730","currency":"USD"},{"qty":250,"price":"$1.09604","currency":"USD"},{"qty":500,"price":"$0.95904","currency":"USD"},{"qty":1250,"price":"$0.79463","currency":"USD"},{"qty":2500,"price":"$0.77550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cb2f5ee6a2739aa66b57d32a6e8d08f3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS6282518DMQT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to TPS6282518DMQT?","answer":"The LM53625LQURNLRQ1 is an automotive AEC-Q100 buck with 2.5 A output and 2.1 MHz switching, but its input range starts at 3.9 V and the package differs. It is not a pin-compatible second source; verify the BOM position before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS6282518DMQT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS6282518DMQT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}