{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62054DGS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62054DGS","canonicalUrl":"https://icboms.com/texas-instruments/TPS62054DGS","factsUrl":"https://icboms.com/api/mcp/products/TPS62054DGS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62054DGS, synchronous step-down buck regulator, fixed 1.8 V output, 800 mA, 2.7 V to 10 V input, 850 kHz switching, -40°C to 125°C junction temperature, 10-VSSOP package, tube.","salesMarkdown":"## Fixed 1.8 V rail for digital cores ## Input range and thermal envelope The 10 V maximum input means it cannot be fed directly from a 12 V bus — a preregulator or a lower-voltage rail is required. ## Package and lifecycle posture It ships in a tube — the 10-VSSOP package has a 0.50 mm lead pitch and a standard MSL rating, so it runs through a typical lead-free reflow profile without a pre-bake as long as the floor life has not been exceeded. For volume orders, the reel-pack variant TPS62054DGSR is the tape-and-reel version of the same die and package.","metaTitle":"TPS62054DGS – TI Step-Down Buck Regulator, 1.8V Fixed, 800mA","metaDescription":"Texas Instruments TPS62054DGS: synchronous buck regulator, fixed 1.8V output, 800mA, 2.7–10V input, 850kHz, -40°C to 125°C, active production. Tube package.","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":"Tube","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"800mA","Number of Outputs":"1","Base Product Number":"TPS62054","Output Configuration":"Positive","Frequency - Switching":"850kHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"10V","Voltage - Input (Min)":"2.7V","Voltage - Output (Max)":"-","Supplier Device Package":"10-VSSOP","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6100","priceTiers":[{"qty":1,"price":"$2.61000","currency":"USD"},{"qty":10,"price":"$2.34800","currency":"USD"},{"qty":25,"price":"$2.21520","currency":"USD"},{"qty":100,"price":"$1.88750","currency":"USD"},{"qty":250,"price":"$1.77232","currency":"USD"},{"qty":500,"price":"$1.55078","currency":"USD"},{"qty":1000,"price":"$1.28493","currency":"USD"},{"qty":2500,"price":"$1.25400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/974689d31af561ba45fb5571142cd594.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62054DGS/alternatives.json"},"ai":{"faq":[{"question":"Is TPS62054DGS obsolete or active?","answer":"It is also RoHS3 compliant."},{"question":"What is the difference between TPS62054DGS and TPS62054DGSR?","answer":"The die and package are identical. The DGS suffix indicates tube packaging; the DGSR suffix indicates tape-and-reel packaging for automated pick-and-place assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62054DGS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62054DGS 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}}