{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1233Z-15+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1233Z-15","canonicalUrl":"https://icboms.com/analog-devices/DS1233Z-15","factsUrl":"https://icboms.com/api/mcp/products/DS1233Z-15%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated EconoReset series, DS1233Z-15+, Type Simple Reset/Power-On Reset, Active Low, Open Drain or Open Collector, 1 Channel, SOT-223-3, -40°C ~ 85°C (TA).","salesMarkdown":"## What this supervisor does and where it fits The Maxim Integrated DS1233Z-15+ is a single-channel simple reset/power-on reset supervisor from the EconoReset series. It monitors a single voltage rail with a threshold of 4.125V and asserts an active-low, open-drain reset output when the supply drops below that level. The reset output remains asserted for a minimum of 250ms after the supply returns above the threshold, giving the system time to stabilize. This part is specified over the industrial temperature range of -40°C to 85°C, making it suitable for motor drives, outdoor telecom gear, factory automation, and other environments where the board sees temperature swings but not extended cold or hot extremes. ## Package and mounting — SOT-223-3 footprint The DS1233Z-15+ comes in a surface-mount SOT-223-3 package (also referenced as TO-261-4, TO-261AA). This is a three-lead package with a large tab that can be soldered to a PCB pad for heat dissipation, though the part's power dissipation is low. The SOT-223-3 footprint is common and easy to route; no special layout considerations beyond standard decoupling are needed. ## Lifecycle and sourcing reality The DS1233Z-15+ is listed as Active in production with ROHS3 compliance. There is no end-of-life notice or last-time-buy window to track. For a BOM line that needs a simple 4.125V supervisor in an SOT-223-3 package, this part is a straightforward choice with no supply risk from obsolescence.","metaTitle":"Maxim DS1233Z-15+ EconoReset Supervisor, 4.125V Threshold","metaDescription":"Maxim DS1233Z-15+ simple reset/power-on reset IC, active-low open-drain output, 4.125V threshold, 250ms timeout, SOT-223-3, -40 to 85°C. Available to order.","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":"4.125V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-223-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.32","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.32000","currency":"USD"},{"qty":10,"price":"$2.98100","currency":"USD"},{"qty":25,"price":"$2.81800","currency":"USD"},{"qty":100,"price":"$2.44220","currency":"USD"},{"qty":250,"price":"$2.31696","currency":"USD"},{"qty":500,"price":"$2.07898","currency":"USD"},{"qty":1000,"price":"$1.75336","currency":"USD"},{"qty":2500,"price":"$1.66569","currency":"USD"},{"qty":5000,"price":"$1.60307","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/DS1233.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1233Z-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/DS1233Z-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}}