{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2530DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2530DBVT","canonicalUrl":"https://icboms.com/texas-instruments/TPS2530DBVT","factsUrl":"https://icboms.com/api/mcp/products/TPS2530DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2530DBVT, USB power distribution switch, single-channel high-side, 500 mA output, 97 mOhm typical Rds(on), slew-rate controlled, SOT-23-5 package, -40°C to 125°C junction temperature.","salesMarkdown":"## Single-channel USB switch with integrated protection The switch is slew-rate controlled to limit inrush current on hot-plug events, and it asserts a status flag when the output is in fault or the input voltage is below the UVLO threshold. ## Protection suite — what survives a shorted port The TPS2530DBVT integrates fixed current limiting, over-temperature shutdown, reverse-current blocking, and undervoltage lockout (UVLO). The current limit is fixed internally — no external resistor sets the trip point. Over-temperature protection cycles the switch off when the junction exceeds the thermal threshold, then re-enables after cooling. Reverse-current blocking prevents back-feed from the output to the input when VOUT exceeds VIN, which matters in dual-supply or battery-backup topologies. ## Thermal and layout reality in SOT-23-5 The SOT-23-5 package (SC-74A, SOT-753) has no exposed thermal pad. At 500 mA continuous output with 97 mOhm Rds(on), the conduction loss is about 24 mW — negligible. But if the switch enters current limit (typically around 750 mA to 1.2 A), the voltage drop across the pass FET rises, and the power dissipation can exceed the package's ability to shed heat without adequate copper on the PCB.","metaTitle":"TPS2530DBVT USB Power Switch, 97 mOhm, SOT-23-5","metaDescription":"Texas Instruments TPS2530DBVT USB switch, 500 mA output, 97 mOhm Rds(on), slew-rate controlled, fault protection. Active production, SOT-23-5 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Features":"Slew Rate Controlled, Status Flag","Interface":"On/Off","Packaging":"Tape & Reel (TR) Cut Tape (CT)","Input Type":"Non-Inverting","Output Type":"N-Channel","Part Status":"Active","Switch Type":"USB Switch","Rds On (Typ)":"97mOhm","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Voltage - Load":"2.7V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO","Number of Outputs":"1","Base Product Number":"TPS2530","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 125°C (TJ)","Current - Output (Max)":"500mA","Supplier Device Package":"SOT-23-5","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/516d4b6249562e1963bbc996d97d02f5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2530DBVT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TPS2530DBVT?","answer":"The TPS2530DBVR is the same base part (TPS2530) in the same SOT-23-5 package with identical pinout and electrical specs. The DBVT suffix indicates Tape & Reel packaging; the DBVR suffix is Cut Tape. Functionally they are interchangeable — the choice is a packaging preference for the pick-and-place line."},{"question":"What fault protections does the TPS2530DBVT include?","answer":"These protections are built in — no external components are needed for basic fault handling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2530DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2530DBVT 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}}