{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3820-33DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3820-33DBVT","canonicalUrl":"https://icboms.com/texas-instruments/TPS3820-33DBVT","factsUrl":"https://icboms.com/api/mcp/products/TPS3820-33DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3820-33DBVT Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 2.93V Threshold, 15ms Timeout, -40°C to 85°C, SOT-23-5.","salesMarkdown":"## 2.93V threshold supervisor in a SOT-23-5 The 15ms minimum reset timeout provides enough hold time for most MCUs and DSPs to complete their reset sequence before the core starts executing code. ## Industrial temperature range and small footprint The SC-74A / SOT-753 package (supplier device package SOT-23-5) occupies minimal board area — about 2.9 mm x 1.6 mm — making it a fit for space-constrained designs like sensor nodes or handheld instruments.","metaTitle":"TPS3820-33DBVT Simple Reset/Power-On Reset, 2.93V Threshold","metaDescription":"Texas Instruments TPS3820-33DBVT Simple Reset/Power-On Reset IC, active-low push-pull output, 2.93V threshold, 15ms timeout, -40°C to 85°C, SOT-23-5.","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":"15ms Minimum","Package / Case":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3820","Voltage - Threshold":"2.93V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa41d36737292d75f54b3a8afbef0279.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3820-33DBVT/alternatives.json"},"ai":{"faq":[{"question":"Can TPS3820-33DBVT replace TPS3820-33DBVR?","answer":"Yes — the TPS3820-33DBVT and TPS3820-33DBVR share the same die and electrical specifications (2.93V threshold, active-low push-pull output, 15ms timeout). The difference is the packaging and reel format: the DBVT variant ships in Tape & Reel, while the DBVR variant ships in Cut Tape. Both are surface-mount in the same SOT-23-5 footprint, so they are drop-in replacements for each other on the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3820-33DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3820-33DBVT 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}}