{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3851G50EDRBR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3851G50EDRBR","canonicalUrl":"https://icboms.com/texas-instruments/TPS3851G50EDRBR","factsUrl":"https://icboms.com/api/mcp/products/TPS3851G50EDRBR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3851G50EDRBR, Simple Reset/Power-On Reset, Active Low, Open Drain, 5V Threshold, 170ms Reset Timeout, -40°C to 125°C, 8-SON (3x3), Surface Mount, Active.","salesMarkdown":"## 5V rail supervisor with 170 ms reset hold The open-drain output lets you wire-OR this reset with other supervisors or a manual reset button — the pull-up resistor goes to the monitored rail or another logic supply, whichever the processor's reset pin requires.","metaTitle":"TPS3851G50EDRBR Simple Reset/Power-On Reset, 5V Threshold","metaDescription":"Texas Instruments TPS3851G50EDRBR simple reset/power-on reset IC. Active-low open-drain output, 170ms min reset timeout, -40°C to 125°C range.","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); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"170ms Minimum","Package / Case":"8-VDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3851","Voltage - Threshold":"5V","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"8-SON (3x3)","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9345","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8b12e106fffde0cd8e50687639f4b04b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3851G50EDRBR/alternatives.json"},"ai":{"faq":[{"question":"What is the reset timeout of TPS3851G50EDRBR?","answer":"The reset timeout is a minimum of 170 ms. After the 5V supply crosses the threshold, the output stays low for at least this duration before releasing the processor from reset."},{"question":"Is TPS3851G50EDRBR open drain or push-pull?","answer":"The output is open drain (open collector). It requires an external pull-up resistor to the logic supply voltage of the downstream device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3851G50EDRBR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3851G50EDRBR 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}}