{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX253CUA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX253CUA","canonicalUrl":"https://icboms.com/analog-devices/MAX253CUA","factsUrl":"https://icboms.com/api/mcp/products/MAX253CUA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX253CUA+ transformer driver IC, 8-uMAX/uSOP package, 3.3V/5V supply, 450µA supply current, 0°C to 70°C operating temperature.","salesMarkdown":"## What this transformer driver does on the board The MAX253CUA+ is a transformer driver IC from Analog Devices designed to generate isolated power rails for RS-485/RS-232 transceivers and similar isolated interface circuits. ## Package, footprint, and board-fit Supplied in an 8-uMAX/uSOP package (3.00 mm width MSOP-8), the MAX253CUA+ shares the same footprint as the 8-TSSOP but with a thinner body — the uMAX variant typically sits 1.1 mm max above the board. The surface-mount package is suitable for reflow assembly; the tube delivery means it arrives in a stick for pick-and-place or manual placement. It is ROHS3 compliant, so it meets the current EU restriction on hazardous substances without exemptions.","metaTitle":"MAX253CUA+ Analog Devices Transformer Driver IC, 450µA","metaDescription":"Analog Devices MAX253CUA+ transformer driver for isolated RS485/RS232 supplies. 3.3V/5V, 450µA supply current. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Applications":"Transformer Driver","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"450µA","Voltage - Supply":"3.3V, 5V","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"8-uMAX/uSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.18000","currency":"USD"},{"qty":10,"price":"$3.75000","currency":"USD"},{"qty":25,"price":"$3.54520","currency":"USD"},{"qty":100,"price":"$3.07240","currency":"USD"},{"qty":250,"price":"$2.91488","currency":"USD"},{"qty":500,"price":"$2.61550","currency":"USD"},{"qty":1000,"price":"$2.20584","currency":"USD"},{"qty":2500,"price":"$2.09555","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX253CUA+ used for?","answer":"It is a transformer driver IC for generating isolated power supplies, typically paired with a center-tapped transformer and rectifier to create a clean isolated rail for RS-485/RS-232 transceivers or other low-power isolated circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX253CUA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX253CUA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}