{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1233AZ-15+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1233AZ-15","canonicalUrl":"https://icboms.com/analog-devices/DS1233AZ-15","factsUrl":"https://icboms.com/api/mcp/products/DS1233AZ-15%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices EconoReset series, DS1233AZ-15+ Simple Reset/Power-On Reset, active-low open-drain output, 2.72V threshold, 250ms minimum reset timeout, -40°C to 85°C, SOT-223-3 surface-mount package.","salesMarkdown":"## What this reset supervisor does for your rail The DS1233AZ-15+ is a single-channel simple reset/power-on reset IC from the Analog Devices EconoReset family. It monitors a single voltage rail and holds the reset output active-low (open-drain) for a minimum of 250 ms after the supply rises above the 2.72 V threshold. This is the part that keeps your MCU, FPGA, or SoC in reset until the supply is stable — no brownout glitches on power-up. ## Package and temperature grade Housed in a SOT-223-3 surface-mount package (TO-261-4 equivalent), this is a three-pin device that takes up minimal board space. The -40°C to 85°C operating range covers industrial environments — motor drives, outdoor telecom, factory automation. No derating needed for indoor or enclosure-mounted gear. ## Lifecycle and sourcing posture The DS1233AZ-15+ is listed as Active in production. No last-time-buy notice, no end-of-life signal.","metaTitle":"DS1233AZ-15+ Simple Reset/Power-On Reset, 2.72V Threshold","metaDescription":"DS1233AZ-15+ from Analog Devices is a simple reset/power-on reset IC with 2.72V threshold, 250ms timeout, active-low open-drain output. SOT-223-3 package.","metaKeywords":null},"attributes":{"series":"EconoReset","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain or Open Collector","Series":"EconoReset","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"250ms Minimum","Package / Case":"TO-261-4, TO-261AA","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.72V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-223-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.21","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.21000","currency":"USD"},{"qty":10,"price":"$2.88500","currency":"USD"},{"qty":25,"price":"$2.72720","currency":"USD"},{"qty":100,"price":"$2.36340","currency":"USD"},{"qty":250,"price":"$2.24220","currency":"USD"},{"qty":500,"price":"$2.01192","currency":"USD"},{"qty":1000,"price":"$1.69680","currency":"USD"},{"qty":2500,"price":"$1.61196","currency":"USD"},{"qty":5000,"price":"$1.55136","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/DS1233A.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of DS1233AZ-15+?","answer":"The reset timeout is a minimum of 250 ms. After the supply rises above the threshold, the reset output stays active-low for at least 250 ms to allow the rail to stabilize."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1233AZ-15","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1233AZ-15 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}