{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3808G30QDBVRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3808G30QDBVRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS3808G30QDBVRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS3808G30QDBVRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3808G30QDBVRQ1, Simple Reset/Power-On Reset, AEC-Q100, Active Low, Open Drain, 2.79V threshold, SOT-23-6, -40°C to 125°C.","salesMarkdown":"## 2.79V threshold — why it matters for 3.3V rail monitoring The 2.79V threshold is set for 3.3V systems: it trips before the rail falls below the minimum operating voltage of typical 3.3V logic, giving the downstream MCU or FPGA a clean reset before brownout corruption. ## AEC-Q100 grade and 125°C junction — under-hood ready The open-drain output allows wired-OR connection with other reset sources, and the reset timeout is adjustable via an external capacitor — no fixed timer to work around.","metaTitle":"TPS3808G30QDBVRQ1 Simple Reset/Power-On Reset, AEC-Q100","metaDescription":"Texas Instruments TPS3808G30QDBVRQ1 Simple Reset/Power-On Reset IC, AEC-Q100 qualified, 2.79V threshold, active-low open-drain output, SOT-23-6, -40°C to 125°C.","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":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"Adjustable/Selectable","Package / Case":"SOT-23-6","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3808","Voltage - Threshold":"2.79V","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/af47015ed1397389fa8a7e17d86bf4af.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3808G30QDBVRQ1/alternatives.json"},"ai":{"faq":[{"question":"Can TPS3808G30QDBVRQ1 be used in 3.3V systems?","answer":"Yes. The 2.79V threshold is specifically chosen for 3.3V rails — it triggers before the rail falls below the minimum operating voltage of 3.3V logic, ensuring a clean reset."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3808G30QDBVRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3808G30QDBVRQ1 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}}