{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2590RSAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2590RSAR","canonicalUrl":"https://icboms.com/texas-instruments/TPS2590RSAR","factsUrl":"https://icboms.com/api/mcp/products/TPS2590RSAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2590RSAR Hot Swap Controller, 1-channel, integrated switch, 5.5 A max output, 3 V to 20 V supply, programmable features, -40°C to 125°C, 16-VQFN Exposed Pad.","salesMarkdown":"## Hot swap controller with integrated 5.5 A switch It is designed for general-purpose board-level power management where controlled inrush and fault isolation are needed — typical applications include server backplanes, base station line cards, and industrial power distribution. ## Programmable protection and fault handling The controller integrates a set of programmable features: auto retry, circuit breaker, current limit, fault timeout, and latched fault. This lets the designer tailor the response to overcurrent and short-circuit events — auto retry for transient loads, latched fault for hard shorts that need manual intervention. The UVLO and thermal limit are fixed protections that guard against undervoltage and die overtemperature.","metaTitle":"TPS2590RSAR Hot Swap Controller, 5.5 A, 3-20 V, Active","metaDescription":"Texas Instruments TPS2590RSAR hot swap controller with integrated switch, 5.5 A output, 3-20 V supply, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Hot Swap Controller","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Thermal Limit, UVLO","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"16-VQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 20V","Internal Switch(s)":"Yes","Number of Channels":"1","Base Product Number":"TPS2590","Operating Temperature":"-40°C~125°C","Programmable Features":"Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault","Current - Output (Max)":"5.5A","Supplier Device Package":"16-QFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6b9fefeeb727e9aac08fae070a4a47c5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2590RSAR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TPS2590 and TPS2590RSAR?","answer":"The TPS2590RSAR is a specific ordering code within the TPS2590 base product family. The base product number TPS2590 covers multiple package and tape/reel variants. Functionally, all TPS2590 variants share the same hot swap controller core with integrated switch and programmable features."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2590RSAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2590RSAR 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}}