{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3801L30DCKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3801L30DCKR","canonicalUrl":"https://icboms.com/texas-instruments/TPS3801L30DCKR","factsUrl":"https://icboms.com/api/mcp/products/TPS3801L30DCKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3801L30DCKR Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 2.64V threshold, 120ms min timeout, SC-70-5, -40 to 85°C.","salesMarkdown":"## Active reset supervisor for 2.64V rails The push-pull, active-low output drives directly into the reset input of an MCU, FPGA, or DSP without an external pull-up resistor. ## Where the 2.64V threshold fits The 2.64V threshold is set for monitoring a nominal 3.0V or 2.8V supply rail — common in low-power MCU and sensor systems. It sits below the regulated output to avoid nuisance resets during transient dips, while still catching a brownout before the logic rail falls out of specification. ## Industrial temperature and small-footprint package The SC-70-5 package (SOT-353 footprint) is 2.1 mm × 2.0 mm — a space-saving fit for densely populated PCBs.","metaTitle":"TPS3801L30DCKR voltage supervisor, 2.64V threshold","metaDescription":"Texas Instruments TPS3801L30DCKR Simple Reset/Power-On Reset IC, 2.64V threshold, active-low push-pull output, SC-70-5, -40 to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"120ms Minimum","Package / Case":"5-TSSOP, SC-70-5, SOT-353","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3801","Voltage - Threshold":"2.64V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"SC-70-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/353ab7aa064810346ed7462973d871e3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3801L30DCKR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TPS3801L30DCKR and what is the lead time?","answer":"The TPS3801L30DCKR is available to order through independent distribution."},{"question":"What is TPS3801L30DCKR used for?","answer":"Typical applications include industrial controllers, portable equipment, and networking gear."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3801L30DCKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3801L30DCKR 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}}