{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS254900AIRVCRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS254900AIRVCRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS254900AIRVCRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS254900AIRVCRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS254900AIRVCRQ1, Automotive AEC-Q100 USB Switch, Low Side, 1 Output, 3.2A, 4.5V-6.5V Supply, 20-WFQFN Exposed Pad, -40°C to 85°C.","salesMarkdown":"## Protection set for automotive transients Over-voltage protection and UVLO are sized for the 12 V battery rail where load-dump and cranking events push the bus outside the normal 4.5 V to 6.5 V operating window. Current limiting prevents the USB port from collapsing the supply during a short. Surface-mount assembly with the pad soldered to a copper plane is assumed for the 3.2 A output rating.","metaTitle":"TPS254900AIRVCRQ1 USB Switch, AEC-Q100, 3.2A, 20-WQFN","metaDescription":"Texas Instruments TPS254900AIRVCRQ1 automotive USB switch, AEC-Q100, 3.2A output, 4.5V-6.5V supply, 20-WQFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"-","Interface":"-","Input Type":"Differential","Output Type":"N-Channel","Switch Type":"USB Switch","Rds On (Typ)":"-","Mounting Type":"Surface Mount","Package / Case":"20-WFQFN Exposed Pad","Product Status":"Active","Voltage - Load":"0.5V ~ 0.7V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting, Over Voltage, UVLO","Number of Outputs":"1","Base Product Number":"TPS254900","Output Configuration":"Low Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~85°C(TJ)","Current - Output (Max)":"3.2A","Supplier Device Package":"20-WQFN (4x3)","Voltage - Supply (Vcc/Vdd)":"4.5V ~ 6.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6ce9ad2708a6244ef156300065f280d1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS254900AIRVCRQ1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS254900AIRVCRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS254900AIRVCRQ1 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}}