{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM2576HVT-5.0/LF02","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM2576HVT-5.0-LF02","canonicalUrl":"https://icboms.com/texas-instruments/LM2576HVT-5.0-LF02","factsUrl":"https://icboms.com/api/mcp/products/LM2576HVT-5.0%2FLF02","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SIMPLE SWITCHER® series, LM2576HVT-5.0/LF02, Step-Down Buck regulator, Fixed 5V output, 3A, 52kHz switching, Through Hole TO-220-5, -40°C~125°C.","salesMarkdown":"## Through-hole buck regulator for 5V rails up to 3A The Texas Instruments LM2576HVT-5.0/LF02 is a SIMPLE SWITCHER® series step-down (buck) regulator delivering a fixed 5V output at up to 3A from input voltages spanning 4V to 60V. It switches at 52kHz, which keeps the inductor physically larger than a modern high-frequency part but avoids the switching noise that can couple into sensitive analog front-ends or RF stages. ## 60V input ceiling and 125°C junction — where this part lives The 60V maximum input voltage lets this regulator sit directly on a 48V telecom bus or a 24V industrial rail without a pre-regulator. No synchronous rectifier is used internally — the freewheeling diode is external, which adds a component to the BOM but lets the designer choose a Schottky with the right Vf and thermal footprint for the load current. The TO-220-5 formed-leads package (through-hole) is a standard, widely stocked form factor. For a rework or low-volume build, that is convenient; for automated pick-and-place, the through-hole body requires a wave-solder or hand-solder step anyway.","metaTitle":"Texas Instruments LM2576HVT-5.0/LF02 SIMPLE SWITCHER Buck","metaDescription":"Texas Instruments LM2576HVT-5.0/LF02 SIMPLE SWITCHER step-down regulator, fixed 5V output, 3A, 52kHz, TO-220-5, -40°C to 125°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"SIMPLE SWITCHER®","Package":"Bulk","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Through Hole","Package / Case":"TO-220-5 Formed Leads","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"3A","Number of Outputs":"1","Base Product Number":"LM2576","Output Configuration":"Positive","Frequency - Switching":"52kHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"No","Voltage - Input (Max)":"60V","Voltage - Input (Min)":"4V","Voltage - Output (Max)":"-","Supplier Device Package":"TO-220-5","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/78567027e0b6f3e2006e90aeae10f307.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM2576HVT-5.0%2FLF02/alternatives.json"},"ai":{"faq":[{"question":"Is LM2576HVT-5.0/LF02 the same as LM2576HVT-5.0?","answer":"The /LF02 suffix typically indicates lead-free (RoHS-compliant) plating on the leads. The LM2576HVT-5.0/LF02 is the RoHS variant."},{"question":"Is LM2576HVT-5.0/LF02 obsolete?","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/LM2576HVT-5.0-LF02","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM2576HVT-5.0-LF02 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}}