{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLV803EA26DCKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLV803EA26DCKR","canonicalUrl":"https://icboms.com/texas-instruments/TLV803EA26DCKR","factsUrl":"https://icboms.com/api/mcp/products/TLV803EA26DCKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLV803EA26DCKR Simple Reset/Power-On Reset, Active Low, Open Drain, 2.64V threshold, 130ms timeout, SC-70-3, -40 to 125°C, Tape & Reel.","salesMarkdown":"## What the reset threshold and timeout mean for your rail The TLV803EA26DCKR: When the monitored supply drops below that level, the open-drain output asserts an active-low reset signal and holds it for a minimum of 130 ms after the rail recovers — long enough for most MCUs and DSPs to complete their power-on reset sequence before the processor starts executing code. ## Temperature grade and package for board integration The supplier device package is SC-70-3, a three-lead version of the standard SC-70 footprint. Surface-mount assembly follows the standard reflow profile for SOT-323; no special bake or handling beyond MSL level 1 is indicated in the listing. Because it is an active standard-product supervisor, the part is available through authorized distribution channels.","metaTitle":"TI TLV803EA26DCKR Simple Reset/Power-On Reset, 2.64V, SC-70","metaDescription":"Texas Instruments TLV803EA26DCKR supervisor IC, active-low open-drain reset, 2.64V threshold, 130ms timeout, SC-70-3, -40 to 125°C. Active production, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"130ms Minimum","Package / Case":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.64V","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"SC-70-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.91","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.91000","currency":"USD"},{"qty":10,"price":"$0.81300","currency":"USD"},{"qty":25,"price":"$0.77160","currency":"USD"},{"qty":100,"price":"$0.63390","currency":"USD"},{"qty":250,"price":"$0.59256","currency":"USD"},{"qty":500,"price":"$0.52364","currency":"USD"},{"qty":1000,"price":"$0.41340","currency":"USD"},{"qty":3000,"price":"$0.29971","currency":"USD"},{"qty":6000,"price":"$0.29250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1f1b762b05b3af6fea5fe0e0bb2a5651.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset threshold and timeout for TLV803EA26DCKR?","answer":"The threshold is 2.64 V, and the reset timeout is a minimum of 130 ms. The output is active-low open drain, so you need an external pull-up resistor to the logic rail."},{"question":"What package does TLV803EA26DCKR come in?","answer":"It is supplied in an SC-70-3 (SOT-323) surface-mount package, on tape and reel or cut tape."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLV803EA26DCKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLV803EA26DCKR 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}}