{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3836E18DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3836E18DBVT","canonicalUrl":"https://icboms.com/texas-instruments/TPS3836E18DBVT","factsUrl":"https://icboms.com/api/mcp/products/TPS3836E18DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3836E18DBVT, Simple Reset/Power-On Reset supervisor, active-low push-pull output, 1.71V threshold, 10ms minimum reset timeout, SOT-23-5 package, -40°C to 85°C ambient.","salesMarkdown":"## Single-rail watchdog for 1.8V logic The TPS3836E18DBVT is a simple reset/power-on reset IC from Texas Instruments that monitors a single voltage rail and holds the reset output active-low until the supply stabilizes above the 1.71V threshold. ## Threshold and timeout — what they mean on the board The 1.71V threshold is set for a 1.8V nominal supply rail — if that rail dips below 1.71V, even briefly, the reset asserts and stays low for at least 10ms after the rail recovers. That 10ms window is the minimum guaranteed; actual timeout can be longer but never shorter, so the downstream device sees a clean, glitch-free reset pulse. ## Active production — no EOL shadow","metaTitle":"TPS3836E18DBVT – TI Simple Reset Supervisor, SOT-23-5","metaDescription":"Texas Instruments TPS3836E18DBVT – Simple Reset/Power-On Reset IC, active-low push-pull output, 1.71V threshold, 10ms min timeout, SOT-23-5, -40°C to 85°C.","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":"Push-Pull, Totem Pole","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"10ms Minimum","Package / Case":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3836","Voltage - Threshold":"1.71V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6500","priceTiers":[{"qty":1,"price":"$3.65000","currency":"USD"},{"qty":10,"price":"$3.28000","currency":"USD"},{"qty":25,"price":"$3.10040","currency":"USD"},{"qty":100,"price":"$2.68720","currency":"USD"},{"qty":250,"price":"$2.07124","currency":"USD"},{"qty":500,"price":"$1.81234","currency":"USD"},{"qty":1250,"price":"$1.50165","currency":"USD"},{"qty":2500,"price":"$1.46550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/020841d6578f782f4748e70ad552a6db.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3836E18DBVT/alternatives.json"},"ai":{"faq":[{"question":"Is TPS3836E18DBVT active low or active high?","answer":"The reset output is active low — when the monitored voltage drops below the 1.71V threshold, the output goes low and stays low for at least 10ms after the rail recovers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3836E18DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3836E18DBVT 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}}