{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3513DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3513DR","canonicalUrl":"https://icboms.com/texas-instruments/TPS3513DR","factsUrl":"https://icboms.com/api/mcp/products/TPS3513DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3513DR, Multi-Voltage Supervisor, monitors 3.3V, 5V, 12V thresholds, Active Low Open Drain output, 200ms reset timeout, 14-SOIC, -40°C to 85°C.","salesMarkdown":"The Texas Instruments TPS3513DR is a multi-voltage supervisor that monitors three supply rails simultaneously: 3.3V, 5V, and 12V. It asserts a reset signal (active low, open-drain output) when any monitored voltage falls below its threshold, and holds reset for a minimum of 200 ms after all rails return to tolerance. ## What the three thresholds mean for your BOM The TPS3513DR monitors exactly three voltages: 3.3V, 5V, and 12V. That covers the most common logic, I/O, and intermediate bus rails in industrial and telecom designs. For the typical 12V-in → 5V → 3.3V chain, this is a one-chip solution that eliminates three separate reset generators. ## 200 ms reset timeout — why it matters The reset timeout is specified as 200 ms minimum. That gives downstream logic — MCUs, FPGAs, DSPs — enough time to complete their internal power-on reset sequence before the supervisor releases the reset line. If your processor needs a longer hold time, you can extend it externally with an RC delay on the reset output; if it needs shorter, this part may hold the system in reset longer than necessary. For most 32-bit MCUs and simple FPGAs, 200 ms is in the sweet spot. ## Industrial temperature and 14-SOIC package No thermal pad to worry about; the part dissipates negligible power.","metaTitle":"TPS3513DR Multi-Voltage Supervisor, 3.3V/5V/12V, Active Low","metaDescription":"Texas Instruments TPS3513DR multi-voltage supervisor monitors 3.3V, 5V, and 12V rails. Active-low open-drain output with 200ms reset timeout.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"200ms Minimum","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3513","Voltage - Threshold":"3.3V, 5V, 12V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"14-SOIC","Number of Voltages Monitored":"3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2810","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5dcb96527adf34c4325ff82f7f0cb215.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3513DR/alternatives.json"},"ai":{"faq":[{"question":"What voltages does the TPS3513DR monitor?","answer":"It monitors three voltage thresholds: 3.3V, 5V, and 12V. These are the most common rails in mixed-voltage industrial and telecom designs."},{"question":"What is the reset timeout of the TPS3513DR?","answer":"The reset timeout is 200 ms minimum. This is the time the supervisor holds the reset line active after all monitored voltages return to their thresholds."},{"question":"Is the TPS3513DR RoHS compliant?","answer":"RoHS compliance is standard for current-production TI supervisor ICs in this package family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3513DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3513DR 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}}