{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3306-18DGK","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3306-18DGK","canonicalUrl":"https://icboms.com/texas-instruments/TPS3306-18DGK","factsUrl":"https://icboms.com/api/mcp/products/TPS3306-18DGK","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3306-18DGK multi-voltage supervisor, monitors two voltages at 1.68V and 2.93V, active-low open-drain output, 70ms minimum reset timeout, -40°C to 85°C, 8-VSSOP package.","salesMarkdown":"## Dual-rail supervisor with 1.68 V and 2.93 V thresholds The reset output is active-low, open-drain, so it can be wire-ORed with other reset sources on the board. The minimum reset timeout is 70 ms, which gives downstream devices enough time to stabilise after the supply returns to tolerance. The base product number is TPS3306, and this variant is the -18DGK suffix, which denotes the 1.68 V / 2.93 V threshold pair in the 8-VSSOP package. The device is supplied in an 8-VSSOP package (also listed as 8-MSOP with 0.118-inch width).","metaTitle":"TPS3306-18DGK Multi-Voltage Supervisor, Active Low, 70ms","metaDescription":"Texas Instruments TPS3306-18DGK multi-voltage supervisor monitors two rails at 1.68V and 2.93V. Active-low open-drain output, 70ms min reset timeout.","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":"-","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"70ms Minimum","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3306","Voltage - Threshold":"1.68V, 2.93V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"8-VSSOP","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3900","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3306-18DGK/alternatives.json"},"ai":{"faq":[{"question":"Is TPS3306-18DGK obsolete?","answer":"No."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3306-18DGK","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3306-18DGK 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}}