{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3847108DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3847108DBVR","canonicalUrl":"https://icboms.com/texas-instruments/TPS3847108DBVR","factsUrl":"https://icboms.com/api/mcp/products/TPS3847108DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3847108DBVR Simple Reset/Power-On Reset IC, 1-channel supervisor, 10.8V threshold, active-low push-pull output, 4.5ms typical reset timeout, SOT-23-5 package, -40°C to 85°C operation.","salesMarkdown":"## 10.8V rail monitor with push-pull output The TPS3847108DBVR is a Texas Instruments simple reset IC that asserts a reset signal when the monitored supply drops below 10.8V. The active-low, push-pull output drives the reset line without needing an external pull-up resistor, simplifying the BOM for a single-voltage supervisor. The 4.5ms typical reset timeout is short enough to allow fast recovery from a brown-out event, yet long enough to debounce supply noise — a practical fit for 12V rails in industrial control or telecom line cards. ## SOT-23-5 footprint and sourcing posture Confirm the 10.8V threshold matches your monitored rail before committing — this is the single selection axis that cannot be adjusted externally. ## Industrial temperature grade and operating boundary The 85°C ceiling excludes under-hood automotive or downhole applications without a thermal derating margin.","metaTitle":"TPS3847108DBVR - 10.8V Supervisor IC","metaDescription":"Texas Instruments TPS3847108DBVR simple reset IC, 10.8V threshold, 4.5ms timeout, active-low push-pull output. Industrial temp -40°C to 85°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"4.5ms Typical","Package / Case":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3847108","Voltage - Threshold":"10.8V","Operating Temperature":"-40°C~85°C(TJ)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8400","priceTiers":[{"qty":1,"price":"$2.84000","currency":"USD"},{"qty":10,"price":"$2.54800","currency":"USD"},{"qty":25,"price":"$2.40880","currency":"USD"},{"qty":100,"price":"$2.08770","currency":"USD"},{"qty":250,"price":"$1.98060","currency":"USD"},{"qty":500,"price":"$1.77720","currency":"USD"},{"qty":1000,"price":"$1.51500","currency":"USD"},{"qty":3000,"price":"$1.13700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fdb9e42dfb943bd568a5277187a17055.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3847108DBVR/alternatives.json"},"ai":{"faq":[{"question":"Is TPS3847108DBVR a direct replacement for TPS3847108DBVT?","answer":"The TPS3847108DBVR and TPS3847108DBVT share the same base product number TPS3847108, indicating identical die and threshold. The suffix difference — DBVR vs DBVT — typically reflects packaging or reel quantity variants. Confirm the specific tape-and-reel format required by your assembly house before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3847108DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3847108DBVR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}