{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3813J25DBVRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3813J25DBVRG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS3813J25DBVRG4","factsUrl":"https://icboms.com/api/mcp/products/TPS3813J25DBVRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3813J25DBVRG4, Simple Reset/Power-On Reset, Active Low, Open Drain, 2.25V Threshold, 20ms Min Reset Timeout, SOT-23-6, -40°C to 85°C.","salesMarkdown":"## Voltage supervisor for a single 2.25V rail The open-drain output stays low for a minimum of 20ms after the supply returns above threshold, giving the downstream processor time to stabilize. The 2.25V threshold is the trip point at which the reset asserts; if your rail is a 2.5V or 3.3V supply, this part triggers before the processor's brown-out level, ensuring a clean reset. The 20ms minimum reset timeout is long enough to cover most power-supply ramp-up transients and oscillator startup delays in a typical MCU or DSP system.","metaTitle":"TPS3813J25DBVRG4 Simple Reset/Power-On Reset","metaDescription":"Texas Instruments TPS3813J25DBVRG4 is a simple reset/power-on reset IC with active-low open-drain output, 2.25V threshold, 20ms min reset timeout, -40°C to","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain or Open Collector","Series":"-","Package":"Tape & Reel (TR)","Mounting Type":"Surface Mount","Reset Timeout":"20ms Minimum","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Base Product Number":"TPS3813","Voltage - Threshold":"2.25V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bdcb50ac2bbb4403520bc84b0d95bb38.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3813J25DBVRG4/alternatives.json"},"ai":{"faq":[{"question":"What is the reset timeout of TPS3813J25DBVRG4?","answer":"The reset timeout is a minimum of 20ms. The open-drain output holds low for at least that duration after the supply voltage rises above the 2.25V threshold."},{"question":"What is the closest pin-compatible alternative to TPS3813J25DBVRG4 in this component family?","answer":"Within the TPS3813 family, other threshold-voltage variants (e.g., TPS3813J33 for 3.3V rails) share the same SOT-23-6 pinout and active-low open-drain output. For a direct 2.25V threshold replacement, the TPS3813J25DBVRG4 is the only option at that specific trip point."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3813J25DBVRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3813J25DBVRG4 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}}