{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3306-15QDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3306-15QDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS3306-15QDRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS3306-15QDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3306-15QDRQ1, Multi-Voltage Supervisor, AEC-Q100, monitors two voltages (1.4V, 2.93V), active-low open-drain reset, 70ms min timeout, -40°C to 125°C, 8-SOIC.","salesMarkdown":"## Two-rail supervisor for automotive power sequencing The Texas Instruments TPS3306-15QDRQ1 is a multi-voltage supervisor that monitors two independent supply rails with thresholds of 1.4V and 2.93V, asserting an active-low reset when either rail drops below its threshold. The open-drain output allows wired-OR connection with other reset sources, and the 70ms minimum reset timeout provides a clean power-up delay for the downstream processor or FPGA.","metaTitle":"TPS3306-15QDRQ1 Multi-Voltage Supervisor, AEC-Q100, 8-SOIC","metaDescription":"TI TPS3306-15QDRQ1 multi-voltage supervisor monitors 1.4V and 2.93V rails. AEC-Q100 qualified, -40°C to 125°C, active-low open-drain output.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Multi-Voltage Supervisor","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":"70ms Minimum","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3306","Voltage - Threshold":"1.4V, 2.93V","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"8-SOIC","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7820","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6c912c3272f9616dce5371b5c97f5047.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3306-15QDRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TPS3306-15QDRQ1 automotive qualified?","answer":"Yes, it is AEC-Q100 qualified, which means it meets the reliability and test requirements for automotive applications."},{"question":"What are the threshold voltages for TPS3306-15QDRQ1?","answer":"The two monitored thresholds are 1.4V and 2.93V. This allows the part to supervise a 1.2V or 1.5V core rail and a 2.5V or 3.3V I/O rail simultaneously."},{"question":"What is the reset timeout for this supervisor?","answer":"The reset timeout is a minimum of 70ms. This duration ensures the downstream device sees a stable supply before the reset line de-asserts, accommodating typical power-supply ramp-up times."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3306-15QDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3306-15QDRQ1 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}}