{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62480RNCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62480RNCR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62480RNCR","factsUrl":"https://icboms.com/api/mcp/products/TPS62480RNCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62480RNCR step-down buck regulator, dual 6 A outputs, 2.4–5.5 V input, adjustable output from 0.6 V, 2.2 MHz switching frequency, synchronous rectification, -40 to 125 °C, 16-VQFN (3x2.5 mm) package.","salesMarkdown":"## Dual 6 A point-of-load in a 3×2.5 mm QFN The 2.2 MHz switching frequency lets the designer use 0.47 µH to 1 µH inductors, shrinking the total power-stage footprint to fit tight layout budgets on multi-layer PCBs. ## What the 125 °C junction rating means for your BOM For designs that stay below 85 °C ambient and derate the output current, the margin is comfortable. ## Synchronous rectification and switching frequency The 2.2 MHz switching frequency is high enough to keep the inductor small but low enough to avoid excessive switching losses in the FETs — a practical middle ground for 6 A rails. The output is adjustable via an external resistor divider; the internal reference sets the minimum output at 0.6 V.","metaTitle":"TPS62480RNCR Texas Instruments Step-Down Buck, 2.2 MHz, 6 A","metaDescription":"Texas Instruments TPS62480RNCR dual 6 A step-down buck regulator, 2.4–5.5 V input, adjustable output from 0.6 V, 2.2 MHz switching, -40 to 125 °C, 16-VQFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Function":"Step-Down","Topology":"Buck","Packaging":"Tape & Reel (TR) Cut Tape (CT)","Output Type":"Adjustable","Part Status":"Active","Mounting Type":"Surface Mount","Package / Case":"16-VFQFN","lifecycle_stage":"eol_hot","Current - Output":"6A","Number of Outputs":"2","Base Product Number":"TPS62480","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)":"5.5V","Supplier Device Package":"16-VQFN (3x2.5)","Voltage - Output (Min/Fixed)":"0.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/07f4ea00d7e4e7681be0f292ed00fb9e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62480RNCR/alternatives.json"},"ai":{"faq":[{"question":"What is the function and topology of TPS62480RNCR?","answer":"It is a Step-Down (Buck) regulator. The function is Step-Down and the topology is Buck — it converts a higher input voltage (2.4 V to 5.5 V) to a lower adjustable output voltage starting at 0.6 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62480RNCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62480RNCR 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}}