{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62261DRVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62261DRVR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62261DRVR","factsUrl":"https://icboms.com/api/mcp/products/TPS62261DRVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62261DRVR, synchronous step-down buck regulator, fixed 1.8 V output, 600 mA, 2.25 MHz switching, 6-WSON (2x2 mm) exposed-pad package, -40°C to 85°C.","salesMarkdown":"## 2.25 MHz buck for tight board spaces The Texas Instruments TPS62261DRVR is a synchronous step-down (buck) regulator delivering a fixed 1.8 V output at up to 600 mA from a 2 V to 6 V input rail. The synchronous rectifier keeps efficiency respectable at light loads — a practical advantage for battery-powered or always-on subsystems. ## Input range and load budget The 600 mA continuous output is the ceiling for the rail — derate for ambient temperature and the exposed-pad thermal resistance. At 2.25 MHz the inductor value typically lands in the 2.2 µH to 4.7 µH range, keeping the BOM compact.","metaTitle":"TPS62261DRVR 600 mA Step-Down Buck Regulator, 2.25 MHz","metaDescription":"Texas Instruments TPS62261DRVR synchronous buck regulator, 2 V to 6 V input, fixed 1.8 V output, 600 mA, 2.25 MHz, 6-WSON.","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":"6-WDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"600mA","Number of Outputs":"1","Base Product Number":"TPS62261","Output Configuration":"Positive","Frequency - Switching":"2.25MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"6V","Voltage - Input (Min)":"2V","Voltage - Output (Max)":"-","Supplier Device Package":"6-WSON (2x2)","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7305","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/76670675a29b136c4d52c377c00b1bee.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62261DRVR/alternatives.json"},"ai":{"faq":[{"question":"Is TPS62261DRVR obsolete or end-of-life?","answer":"No — the product status is listed as active."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62261DRVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62261DRVR 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}}