{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3307-18QDRG4Q1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3307-18QDRG4Q1","canonicalUrl":"https://icboms.com/texas-instruments/TPS3307-18QDRG4Q1","factsUrl":"https://icboms.com/api/mcp/products/TPS3307-18QDRG4Q1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3307-18QDRG4Q1, Automotive AEC-Q100 Multi-Voltage Supervisor, 3 monitored voltages, thresholds 1.68V/2.93V/Adj, active high/active low reset, push-pull output, 140ms min reset timeout, -40°C to 125°C, 8-SOIC.","salesMarkdown":"## Three-rail supervisor for automotive power sequencing The Texas Instruments TPS3307-18QDRG4Q1 is a multi-voltage supervisor that monitors three supply rails simultaneously — a 1.68V threshold for a 1.8V core, a 2.93V threshold for a 3.3V I/O bus, and an adjustable third channel for a configurable rail such as 1.2V or 5.0V. It asserts both an active-high and an active-low reset output (push-pull, totem pole) when any monitored voltage falls below its threshold, and holds reset for a minimum of 140 ms after all rails return to tolerance.","metaTitle":"TPS3307-18QDRG4Q1 Multi-Voltage Supervisor, AEC-Q100","metaDescription":"Texas Instruments TPS3307-18QDRG4Q1 multi-voltage supervisor monitors 1.68V, 2.93V, and adjustable thresholds.","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 High/Active Low","Output":"Push-Pull, Totem Pole","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3307","Voltage - Threshold":"1.68V, 2.93V, Adj","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"8-SOIC","Number of Voltages Monitored":"3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3655","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/26f25cf95c0bb553ca1dbb1161210324.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3307-18QDRG4Q1/alternatives.json"},"ai":{"faq":[{"question":"Can TPS3307-18QDRG4Q1 replace TPS3307-18QDR directly?","answer":"The TPS3307-18QDRG4Q1 is the automotive-qualified (AEC-Q100) variant of the base TPS3307-18QDR. For a non-automotive BOM the base part may be a cost-effective alternative; for automotive designs the Q1 variant is the correct ordering code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3307-18QDRG4Q1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3307-18QDRG4Q1 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}}