{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3813K33DBVTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3813K33DBVTG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS3813K33DBVTG4","factsUrl":"https://icboms.com/api/mcp/products/TPS3813K33DBVTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3813K33DBVTG4, Simple Reset/Power-On Reset IC, active-low open-drain output, 2.93V threshold, 20ms minimum reset timeout, SOT-23-6 package, -40 to 85°C operating temperature.","salesMarkdown":"## 2.93V threshold supervisor for 3.3V rails The active-low, open-drain output asserts reset when the monitored voltage drops below 2.93V and holds reset for a minimum of 20ms after the supply recovers above the threshold. ## SOT-23-6 footprint and temperature range Housed in a SOT-23-6 package with surface-mount termination, the part occupies minimal board area and suits dense PCB layouts where a single supervisor is needed per rail. The open-drain output requires an external pull-up resistor to the logic supply of the downstream device, typically 10 kΩ to 100 kΩ, and allows wired-OR connection with other open-drain reset sources.","metaTitle":"TPS3813K33DBVTG4 Simple Reset/Power-On Reset","metaDescription":"TI TPS3813K33DBVTG4 Simple Reset/Power-On Reset IC, active-low open-drain output, 2.93V threshold, 20ms min reset timeout, SOT-23-6, -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":"Open Drain or Open Collector","Series":"-","Package":"Tape & Reel (TR)","Mounting Type":"Surface Mount","Reset Timeout":"20ms Minimum","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Base Product Number":"TPS3813","Voltage - Threshold":"2.93V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bdcb50ac2bbb4403520bc84b0d95bb38.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3813K33DBVTG4/alternatives.json"},"ai":{"faq":[{"question":"Does TPS3813K33DBVTG4 have an open-drain output?","answer":"Yes, the output is open-drain (open collector) and active-low, requiring an external pull-up resistor to the downstream logic supply."},{"question":"Is TPS3813K33DBVTG4 RoHS compliant?","answer":"The part carries the 'G4' suffix indicating a RoHS-compliant, green (halogen-free) finish per Texas Instruments' standard green material declaration."},{"question":"What is the reset timeout of TPS3813K33DBVTG4?","answer":"The reset timeout is a minimum of 20ms, ensuring the downstream device has sufficient time to stabilize after the supply returns above the threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3813K33DBVTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3813K33DBVTG4 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}}