{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1976EZT180","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1976EZT180","canonicalUrl":"https://icboms.com/analog-devices/MAX1976EZT180","factsUrl":"https://icboms.com/api/mcp/products/MAX1976EZT180","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1976EZT180 linear regulator, 300 mA LDO, bulk package, active production.","salesMarkdown":"## 300 mA LDO — active, RoHS non-compliant The MAX1976EZT180: One gotcha: this part is RoHS non-compliant. That means it uses lead-bearing solder finish — fine for legacy assemblies or military/aerospace builds with a RoHS exemption, but it won't pass a standard lead-free reflow profile. If your line runs SAC305, this isn't the drop-in. Supplied in bulk, not tape-and-reel — expect loose tubes or trays. The package itself is a small-outline SOT-23 or similar 5-lead form factor typical of Maxim's LDO family, which reflows cleanly under hot air with a modest thermal pad underneath. For a 300 mA LDO, the dropout voltage at full load is typically under 200 mV — the exact figure depends on the output voltage variant. The input rail needs to stay above Vout + Vdo across the load range, or the output drops out of regulation.","metaTitle":"MAX1976EZT180 LDO Regulator, 300mA, Active","metaDescription":"MAX1976EZT180 300mA linear regulator from Maxim Integrated. Active lifecycle, RoHS non-compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.07","stockQuantity":0,"priceTiers":[{"qty":281,"price":"$1.07000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ebf83752832427c3afeb87df03aa04ea.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX1976EZT180?","answer":"No official pin-compatible successor or cross-reference is recorded for this order code. The MAX1976 family shares the same pinout across output voltage options, but a different voltage variant (e.g., MAX1976EZT150 for 1.5 V out) is not a functional substitute unless the downstream rail matches exactly. For a parametric replacement, look at other 300 mA LDOs in the same SOT-23-5 footprint from Maxim or Texas Instruments — but confirm the output voltage, dropout, and enable logic before committing the BOM."},{"question":"What compliance documentation does Maxim provide for MAX1976EZT180?","answer":"The part is RoHS non-compliant (lead-bearing finish). For military or high-reliability builds, request the full material declaration and the latest PCN from the distributor at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1976EZT180","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1976EZT180 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}}