{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65265RHBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65265RHBT","canonicalUrl":"https://icboms.com/texas-instruments/TPS65265RHBT","factsUrl":"https://icboms.com/api/mcp/products/TPS65265RHBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65265RHBT, triple-output step-down (buck) regulator, adjustable output, 5A / 3A / 2A per channel, 32-VQFN (5x5 mm) package, -40°C to 125°C junction.","salesMarkdown":"## Triple buck with a 5A / 3A / 2A current split Each output is adjustable from a 0.6V reference, and the three channels deliver 5A, 3A, and 2A respectively — that split is the first thing to check against your rail budget. The 4.5V to 17V input range covers common 5V, 9V, and 12V intermediate buses, and the 250kHz to 2.3MHz switching frequency lets you trade inductor size for efficiency. The 5A channel is the workhorse — it can power a core SoC rail or a bank of FPGAs. The 3A and 2A channels are sized for I/O, memory, or auxiliary supplies. Because all three share a single inductor and switching node, the layout is simpler than three separate regulators, but the thermal dissipation concentrates in the 32-VQFN (5x5 mm) exposed pad. ROHS3 compliant.","metaTitle":"TPS65265RHBT – TI Triple Buck Regulator, 5A/3A/2A, 32-VQFN","metaDescription":"Texas Instruments TPS65265RHBT triple-output step-down (buck) regulator. Active production, 4.5V–17V input, adjustable output from 0.6V, 5A/3A/2A per channel.","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":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"5A, 3A, 2A","Number of Outputs":"3","Base Product Number":"TPS65265","Output Configuration":"Positive","Frequency - Switching":"250kHz ~ 2.3MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"17V","Voltage - Input (Min)":"4.5V","Voltage - Output (Max)":"17V","Supplier Device Package":"32-VQFN (5x5)","Voltage - Output (Min/Fixed)":"0.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0800","priceTiers":[{"qty":1,"price":"$4.08000","currency":"USD"},{"qty":10,"price":"$3.66300","currency":"USD"},{"qty":25,"price":"$3.46320","currency":"USD"},{"qty":100,"price":"$3.00130","currency":"USD"},{"qty":250,"price":"$2.84736","currency":"USD"},{"qty":500,"price":"$2.55494","currency":"USD"},{"qty":1250,"price":"$2.17800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/00afe56d023e5d244dd6c7ed3bdbeeef.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65265RHBT/alternatives.json"},"ai":{"faq":[{"question":"What package does the TPS65265RHBT come in?","answer":"It is supplied in a 32-VFQFN exposed-pad package, with the supplier device package listed as 32-VQFN (5x5 mm). Available in Tape & Reel (TR) or Cut Tape (CT)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65265RHBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65265RHBT 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}}