{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65580PWP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65580PWP","canonicalUrl":"https://icboms.com/texas-instruments/TPS65580PWP","factsUrl":"https://icboms.com/api/mcp/products/TPS65580PWP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments D-CAP2™ series, TPS65580PWP — triple-output step-down (buck) regulator, adjustable output, 1.5 A and 2.5 A per channel, 700 kHz switching, -40°C to 85°C, 20-HTSSOP PowerPad package.","salesMarkdown":"## Triple-output buck — one chip, two current rails The TPS65580PWP is a triple-output step-down (buck) regulator from TI's D-CAP2™ family. It delivers one 1.5 A output and two 2.5 A outputs from a single 4.5 V to 18 V input rail. The 700 kHz fixed switching frequency balances inductor size and switching losses. The 1.5 A output is suited for a low-current analog rail or a small-core supply; the two 2.5 A outputs can each handle a modest I/O bank or a mid-power peripheral bus. The synchronous rectifier (integrated) keeps efficiency up — the external Schottky catch diode is not needed. The 0.764 V minimum output lets you power a core rail directly. ## Package and thermal — the PowerPad matters The ROHS3 compliance (lead-free) is confirmed on the datasheet — no exemption conflicts for EU or RoHS-restricted markets.","metaTitle":"TPS65580PWP TI D-CAP2™ Triple Buck Regulator, 1.5A/2.5A","metaDescription":"Texas Instruments TPS65580PWP — triple-output step-down (buck) regulator with adjustable outputs, 1.5 A and 2.5 A rails, 700 kHz switching, -40°C to 85°C","metaKeywords":null},"attributes":{"series":"D-CAP2™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"D-CAP2™","Package":"Tube","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"20-PowerTSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1.5A, 2.5A","Number of Outputs":"3","Base Product Number":"TPS65580","Output Configuration":"Positive","Frequency - Switching":"700kHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"18V","Voltage - Input (Min)":"4.5V","Voltage - Output (Max)":"7V","Supplier Device Package":"20-HTSSOP","Voltage - Output (Min/Fixed)":"0.764V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.8900","priceTiers":[{"qty":1,"price":"$4.89000","currency":"USD"},{"qty":10,"price":"$4.39500","currency":"USD"},{"qty":25,"price":"$4.15480","currency":"USD"},{"qty":100,"price":"$3.60070","currency":"USD"},{"qty":250,"price":"$3.41608","currency":"USD"},{"qty":500,"price":"$3.06522","currency":"USD"},{"qty":1000,"price":"$2.61300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3498795616836bbf2d1353d9395ed5f2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65580PWP/alternatives.json"},"ai":{"faq":[{"question":"How can I order TPS65580PWP or check stock?","answer":"Submit an RFQ for TPS65580PWP through the site. The package is a 20-HTSSOP tube; confirm your reel or tube preference in the RFQ notes."},{"question":"What are the output currents of TPS65580PWP?","answer":"The TPS65580PWP provides one 1.5 A output and two 2.5 A outputs, all adjustable from 0.764 V to 7 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65580PWP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65580PWP 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}}