{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS259251DRCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS259251DRCR","canonicalUrl":"https://icboms.com/texas-instruments/TPS259251DRCR","factsUrl":"https://icboms.com/api/mcp/products/TPS259251DRCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS259251DRCR, Electronic Fuse, 4.5V–5.5V input, 5A output, ±15% accuracy, Surface Mount, 10-VFDFN Exposed Pad, -40°C~85°C","salesMarkdown":"## 5V rail protection at 5A continuous The TPS259251DRCR is an electronic fuse (eFuse) from Texas Instruments designed to protect a 5V power rail. It delivers a continuous 5A output and integrates a back-to-back FET driver that replaces a discrete hot-swap controller and series MOSFET. The input voltage range is 4.5V to 5.5V — this is a narrow 5V ±10% bus part. It will not work on 12V, 24V, or wide-input industrial rails. Confirm your rail voltage fits before placing the BOM line. ## Current-limit accuracy and temperature envelope The current-limit accuracy is ±15%. That means a 5A design target must set the limit resistor for roughly 5.75A to guarantee 5A at the low end of the tolerance band. This is looser than precision eFuses like the TPS26621 (±5%), but acceptable for general-purpose 5V distribution where the load current is not marginal. The part is not rated for 125°C automotive or extended-industrial environments — the TPS26621 and TPS26610 both offer 125°C capability if the ambient exceeds 85°C.","metaTitle":"TPS259251DRCR eFuse 5V 5A 10-VSON – Texas Instruments","metaDescription":"Texas Instruments TPS259251DRCR electronic fuse, 4.5V–5.5V input, 5A output, ±15% accuracy, -40°C to 85°C, 10-VSON (3x3). Active production, ROHS3.","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)","Accuracy":"±15%","Function":"Electronic Fuse","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Product Status":"Active","Sensing Method":"-","Voltage - Input":"4.5V ~ 5.5V","lifecycle_stage":"eol_hot","Current - Output":"5A","Base Product Number":"TPS259251","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"10-VSON (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4600","priceTiers":[{"qty":1,"price":"$1.46000","currency":"USD"},{"qty":10,"price":"$1.30700","currency":"USD"},{"qty":100,"price":"$1.01910","currency":"USD"},{"qty":500,"price":"$0.84186","currency":"USD"},{"qty":1000,"price":"$0.66462","currency":"USD"},{"qty":3000,"price":"$0.62700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/18001d7859dbf9b57d0a7a4f2b6ff358.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS259251DRCR/alternatives.json"},"ai":{"faq":[{"question":"How can I order TPS259251DRCR or request a quote?","answer":"It is sourced through our distribution channel per RFQ. Submit your target quantity and target price; we confirm availability and current pricing at quote time. No stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS259251DRCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS259251DRCR 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}}