{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCD9081RHBR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCD9081RHBR","canonicalUrl":"https://icboms.com/texas-instruments/UCD9081RHBR","factsUrl":"https://icboms.com/api/mcp/products/UCD9081RHBR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCD9081RHBR, 8-channel sequencer, active-low reset, 2µs minimum reset timeout, 32-VFQFN exposed pad, surface mount, -40°C to 85°C operating temperature.","salesMarkdown":"## 8-channel sequencer for multi-rail power-up control The UCD9081RHBR is an 8-channel voltage sequencer from Texas Instruments, designed to manage the power-up and power-down order of multiple supply rails in a system. It monitors eight independent voltage thresholds, each adjustable or selectable, allowing the designer to set the sequence and timing for each rail without external components. The active-low reset output asserts when any monitored voltage falls below its threshold, with a minimum reset timeout of 2 µs — fast enough to catch glitches on sensitive digital loads.","metaTitle":"UCD9081RHBR Texas Instruments Sequencer, 8-Channel, 32-VQFN","metaDescription":"Texas Instruments UCD9081RHBR sequencer, 8 monitored voltages, active-low reset, 2µs timeout, -40°C to 85°C, 32-VQFN. Active production, RoHS3. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Sequencer","Reset":"Active Low","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"2µs Minimum","Package / Case":"32-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Threshold":"Adjustable/Selectable","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-VQFN (5x5)","Number of Voltages Monitored":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.55","priceTiers":[{"qty":1,"price":"$6.55000","currency":"USD"},{"qty":10,"price":"$5.91600","currency":"USD"},{"qty":25,"price":"$5.64120","currency":"USD"},{"qty":100,"price":"$4.89810","currency":"USD"},{"qty":250,"price":"$4.67800","currency":"USD"},{"qty":500,"price":"$4.26522","currency":"USD"},{"qty":1000,"price":"$3.89400","currency":"USD"},{"qty":3000,"price":"$3.89400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5877fd87096d9913128a242b0b4941e7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCD9081RHBR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy UCD9081RHBR and get a price?","answer":"The UCD9081RHBR is sourced to order against an RFQ through independent and authorized distribution."},{"question":"What is the difference between UCD9081RHBR and TL7702BID?","answer":"They are not pin-compatible or functional drop-in replacements — the UCD9081RHBR serves a different role in the power management chain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCD9081RHBR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCD9081RHBR 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}}