{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3808G19DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3808G19DBVR","canonicalUrl":"https://icboms.com/texas-instruments/TPS3808G19DBVR","factsUrl":"https://icboms.com/api/mcp/products/TPS3808G19DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3808G19DBVR, Simple Reset/Power-On Reset, 1.77V threshold, active low open-drain output, SOT-23-6, -40 to 125°C junction temperature.","salesMarkdown":"## 1.77 V threshold for 1.8 V rail supervision The TPS3808G19DBVR is a TI Simple Reset/Power-On Reset supervisor with a 1.77 V threshold — the right trip point for monitoring a 1.8 V core supply on an MCU or FPGA. If that rail dips below 1.77 V, the active-low open-drain output pulls low and holds the system in reset until the supply recovers and the adjustable timeout expires. ## Temp range and package for field fit Rated for -40 to 125 °C junction temperature, this part handles under-hood automotive, industrial oven, or outdoor telecom enclosures without derating. The SOT-23-6 package is a common footprint — easy to hand-solder or rework on site with a standard iron and tweezers.","metaTitle":"TPS3808G19DBVR Texas Instruments Supervisor IC SOT-23-6","metaDescription":"TPS3808G19DBVR, TI Simple Reset/Power-On Reset, 1.77V threshold, active low open-drain output, SOT-23-6, -40 to 125°C. Active production. Request quote.","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":"Open Drain or Open Collector","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"Adjustable/Selectable","Package / Case":"SOT-23-6","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3808","Voltage - Threshold":"1.77V","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8800","priceTiers":[{"qty":1,"price":"$1.88000","currency":"USD"},{"qty":10,"price":"$1.68800","currency":"USD"},{"qty":25,"price":"$1.59200","currency":"USD"},{"qty":100,"price":"$1.35660","currency":"USD"},{"qty":250,"price":"$1.27376","currency":"USD"},{"qty":500,"price":"$1.11454","currency":"USD"},{"qty":1000,"price":"$0.92348","currency":"USD"},{"qty":3000,"price":"$0.90125","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3f65002da94aeb5b2adfcd3958ef5148.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3808G19DBVR/alternatives.json"},"ai":{"faq":[{"question":"Does TPS3808G19DBVR have an open-drain output?","answer":"Yes, the output is open drain or open collector, active low."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3808G19DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3808G19DBVR 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}}