{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3823-50DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3823-50DBVT","canonicalUrl":"https://icboms.com/texas-instruments/TPS3823-50DBVT","factsUrl":"https://icboms.com/api/mcp/products/TPS3823-50DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3823-50DBVT Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 4.55V Threshold, 120ms Reset Timeout, SOT-23-5, -40°C to 85°C.","salesMarkdown":"## 4.55 V threshold supervisor for 5 V rails ## SOT-23-5 package — rework and layout notes The TPS3823-50DBVT comes in a SOT-23-5 (SC-74A) surface-mount package. Five pins with 0.95 mm pitch — easy to hand-solder or rework with hot air. The small footprint (roughly 3×3 mm) fits tight layouts but watch the decoupling: place a 0.1 µF ceramic within 2 mm of the VDD pin. No exposed pad, so thermal relief is through the pins only; keep the copper pour under the body for a bit of heatsinking if the ambient runs near 85°C.","metaTitle":"TI TPS3823-50DBVT Simple Reset/Power-On Reset","metaDescription":"Texas Instruments TPS3823-50DBVT Simple Reset/Power-On Reset IC with active-low push-pull output, 4.55V threshold, 120ms reset timeout. SOT-23-5 package.","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":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3823","Voltage - Threshold":"4.55V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa41d36737292d75f54b3a8afbef0279.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3823-50DBVT/alternatives.json"},"ai":{"faq":[{"question":"What is the reset timeout for TPS3823-50DBVT?","answer":"The reset timeout is 120 ms minimum. After the supply rises above the threshold, the reset output holds low for at least 120 ms before releasing, giving the system clock and core time to stabilise."},{"question":"Does TPS3823-50DBVT have push-pull output?","answer":"Yes — the output is push-pull, totem pole. It drives high or low without an external pull-up resistor, simplifying the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3823-50DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3823-50DBVT 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}}