{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3808G09DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3808G09DBVT","canonicalUrl":"https://icboms.com/texas-instruments/TPS3808G09DBVT","factsUrl":"https://icboms.com/api/mcp/products/TPS3808G09DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3808G09DBVT, Simple Reset/Power-On Reset, 0.84V threshold, active-low open-drain output, adjustable reset timeout, SOT-23-6, -40°C to 125°C.","salesMarkdown":"The TPS3808G09DBVT monitors a single supply rail and asserts a reset when the voltage drops below 0.84V. That threshold is set for low-voltage cores (e.g., 0.9V or 1.0V rails) where a few millivolts of droop can corrupt state. The open-drain output lets you wire-OR with other supervisors or pull to any logic voltage up to the absolute maximum. ## 125°C junction — fits under-hood and industrial bays The SOT-23-6 package is small enough for cramped PCBs but still reworkable with a hot-air station — the exposed pad is absent, so you lift the part without pulling the pad. The SOT-23-6 package is widely stocked across distribution channels; lead time is typically a few weeks for volume, but we confirm per RFQ.","metaTitle":"TPS3808G09DBVT – TI Simple Reset/Power-On Reset","metaDescription":"Texas Instruments TPS3808G09DBVT voltage supervisor, 0.84V threshold, active-low open-drain output, adjustable timeout, -40°C to 125°C, SOT-23-6.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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); 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":"0.84V","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7000","priceTiers":[{"qty":1,"price":"$2.70000","currency":"USD"},{"qty":10,"price":"$2.43000","currency":"USD"},{"qty":25,"price":"$2.29240","currency":"USD"},{"qty":100,"price":"$1.95300","currency":"USD"},{"qty":250,"price":"$1.83380","currency":"USD"},{"qty":500,"price":"$1.60458","currency":"USD"},{"qty":1250,"price":"$1.32950","currency":"USD"},{"qty":2500,"price":"$1.29750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3f65002da94aeb5b2adfcd3958ef5148.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3808G09DBVT/alternatives.json"},"ai":{"faq":[{"question":"Is the TPS3808G09DBVT active-low reset?","answer":"Yes, the reset output is active low. The open-drain output goes low when the monitored voltage drops below the 0.84V threshold and remains low for the adjustable timeout period after recovery."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3808G09DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3808G09DBVT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}