{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62063DSGR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62063DSGR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62063DSGR","factsUrl":"https://icboms.com/api/mcp/products/TPS62063DSGR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62063DSGR, Step-Down Buck Converter, Fixed 3.3V Output, 1.6A, 3MHz Switching, Synchronous Rectifier, 8-WFDFN Exposed Pad / 8-WSON (2x2 mm), -40°C to 85°C.","salesMarkdown":"## 3.3 V fixed rail at 1.6 A — 3 MHz keeps the inductor small The TPS62063DSGR: The 3 MHz switching frequency shrinks the inductor to a 1 µH to 2.2 µH footprint — critical when the board area is the constraint, not the efficiency curve at full load. ## Synchronous rectification — the external Schottky stays off the BOM The integrated synchronous rectifier eliminates the catch diode, saving one component and the associated forward-drop loss. At light loads the part enters power-save mode; the switching frequency drops to maintain regulation without excessive ripple. The fixed 3.3 V output means no feedback divider — the FB pin is internally set, so the resistor pair is zero parts on the BOM. ## 8-WSON (2x2 mm) — thermal path through the exposed pad","metaTitle":"TI TPS62063DSGR Buck Converter, 3.3V Fixed Output, 1.6A","metaDescription":"Texas Instruments TPS62063DSGR step-down DC-DC converter: 2.7V-6V input, 3.3V fixed output, 1.6A, 3MHz switching, synchronous rectification, 8-WSON package.","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); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1.6A","Number of Outputs":"1","Base Product Number":"TPS62063","Output Configuration":"Positive","Frequency - Switching":"3MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"6V","Voltage - Input (Min)":"2.7V","Voltage - Output (Max)":"-","Supplier Device Package":"8-WSON (2x2)","Voltage - Output (Min/Fixed)":"3.3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5d9fede7018b0b4c33e22d6f495b2eb4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62063DSGR/alternatives.json"},"ai":{"faq":[{"question":"Is TPS62063DSGR compatible with my existing 3.3 V design?","answer":"The synchronous rectifier and 3 MHz switching frequency mean the external component count is low — typically one inductor, two ceramic caps, and no Schottky diode."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62063DSGR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62063DSGR 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}}