{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3809K33QDBVRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3809K33QDBVRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS3809K33QDBVRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS3809K33QDBVRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3809K33QDBVRQ1, Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 2.93V Threshold, 120ms Minimum Reset Timeout, AEC-Q100 Qualified, SOT-23-3 Package.","salesMarkdown":"The 2.93V threshold is set for monitoring a nominal 3.3V rail — it triggers a reset before the supply droops enough to cause logic errors in the downstream processor. The output is push-pull, totem pole, so no external pull-up resistor is needed. The active-low reset signal is compatible with most microcontrollers and DSPs that expect a low-true reset input.","metaTitle":"TPS3809K33QDBVRQ1 Simple Reset/Power-On Reset, AEC-Q100","metaDescription":"Texas Instruments TPS3809K33QDBVRQ1 is an AEC-Q100 qualified simple reset/power-on reset IC with a 2.93V threshold, active-low push-pull output, and 120ms","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":"Push-Pull, Totem Pole","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"120ms Minimum","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3809","Voltage - Threshold":"2.93V","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"SOT-23-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/da38c1ae6bfd06e46d3ff7e9b6d6706e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3809K33QDBVRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TPS3809K33QDBVRQ1 AEC-Q100 qualified?","answer":"Yes, the TPS3809K33QDBVRQ1 is part of the Automotive, AEC-Q100 series, qualified for use in automotive applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3809K33QDBVRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3809K33QDBVRQ1 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}}