{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS6282518DMQR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS6282518DMQR","canonicalUrl":"https://icboms.com/texas-instruments/TPS6282518DMQR","factsUrl":"https://icboms.com/api/mcp/products/TPS6282518DMQR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS6282518DMQR, Step-Down Buck Regulator, Fixed 1.8V Output, 2A, 2.2MHz Switching, 6-VSON-HR (1.5x1.5), -40°C to 125°C Junction","salesMarkdown":"## Fixed 1.8V Rail for Tight-Load Designs The 2.2MHz switching frequency keeps the inductor small — typically 1.0 µH to 2.2 µH — which saves board area in space-constrained power rails for FPGAs, MCUs, or sensor modules. Input voltage range spans 2.4V to 5.5V, making it compatible with 3.3V and 5V system buses, including single-cell Li-ion or USB supplies. ## Thermal and Package Fit for Compact Boards Housed in a 6-VSON-HR package measuring 1.5x1.5 mm (supplier device package), the part suits dense multilayer PCBs where every square millimeter counts. The part is ROHS3 compliant.","metaTitle":"TPS6282518DMQR - Texas Instruments 2A Step-Down Regulator","metaDescription":"TPS6282518DMQR: Active buck regulator from TI, 2A output, fixed 1.8V, 2.2MHz switching, -40°C to 125°C, 6-VSON-HR package. Sourced per RFQ.","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":"$1.5100","priceTiers":[{"qty":1,"price":"$1.51000","currency":"USD"},{"qty":10,"price":"$1.34800","currency":"USD"},{"qty":25,"price":"$1.27920","currency":"USD"},{"qty":100,"price":"$1.05080","currency":"USD"},{"qty":250,"price":"$0.98224","currency":"USD"},{"qty":500,"price":"$0.86804","currency":"USD"},{"qty":1000,"price":"$0.68529","currency":"USD"},{"qty":3000,"price":"$0.64650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cb2f5ee6a2739aa66b57d32a6e8d08f3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS6282518DMQR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS6282518DMQR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS6282518DMQR 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}}