{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2590RSAT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2590RSAT","canonicalUrl":"https://icboms.com/texas-instruments/TPS2590RSAT","factsUrl":"https://icboms.com/api/mcp/products/TPS2590RSAT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2590RSAT hot swap controller, single channel, 3 V to 20 V supply, 5.5 A max output, integrated switch, 16-VQFN exposed pad, -40°C to 125°C.","salesMarkdown":"## Hot swap controller with integrated FET — 5.5 A continuous The TPS2590RSAT is a single-channel hot swap controller from Texas Instruments, integrating the power FET on-chip. It handles a 3 V to 20 V supply rail and delivers up to 5.5 A continuous output current. ## What the programmable fault features mean for your design The controller gives you five programmable fault responses — auto retry, circuit breaker, current limit, fault timeout, and latched fault — all set with external resistors or capacitor timing. That means you can tailor the inrush profile and the overcurrent reaction to the load capacitance without adding a glue-logic sequencer. For a card that must restart after a transient overload, set auto retry; for a mission-critical slot that needs a hard lockout, choose latched fault. The package is a 16-VQFN with exposed pad (4x4 mm), surface-mount. For a production BOM, this part is a low-risk selection — no imminent obsolescence to drive a redesign or a lifetime-buy calculation.","metaTitle":"TPS2590RSAT Hot Swap Controller, 5.5 A, 16-QFN","metaDescription":"Texas Instruments TPS2590RSAT hot swap controller with integrated FET, 5.5 A output, 3–20 V supply, 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","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":"$3.7100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6b9fefeeb727e9aac08fae070a4a47c5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2590RSAT/alternatives.json"},"ai":{"faq":[{"question":"Does TPS2590RSAT have overcurrent protection?","answer":"Yes. The TPS2590RSAT includes programmable overcurrent protection with circuit breaker and current limit functions, plus fault timeout and auto retry or latched fault response."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2590RSAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2590RSAT 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}}