{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MIC2774N-44YM5TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MIC2774N-44YM5TR","canonicalUrl":"https://icboms.com/microchip/MIC2774N-44YM5TR","factsUrl":"https://icboms.com/api/mcp/products/MIC2774N-44YM5TR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology MIC2774N-44YM5TR Multi-Voltage Supervisor, Active Low, Open Drain Output, 4.43V Threshold, 140ms Minimum Reset Timeout, SOT-23-5 Package.","salesMarkdown":"## Dual-voltage monitor in a SOT-23-5 footprint The MIC2774N-44YM5TR is a dual multi-voltage supervisor from Microchip Technology that monitors two supply rails — one fixed at 4.43 V threshold and a second adjustable via external resistors. The active-low, open-drain output asserts a reset signal for a minimum of 140 ms when either monitored voltage drops below its threshold, then releases after the timeout expires. This makes it a compact supervisor for systems that need to sequence or guard a core voltage and an I/O rail from a single SOT-23-5 package. ## Threshold, timeout, and temperature range The fixed threshold of 4.43 V suits a 5 V nominal rail, catching brownouts before the downstream logic sees an invalid supply. The 140 ms minimum reset timeout gives the main supply time to stabilize after a fault clears, preventing spurious toggling during power-up or transient dips. The open-drain output allows wired-OR connection with other supervisors or a shared pull-up to the monitored rail.","metaTitle":"MIC2774N-44YM5TR Multi-Voltage Supervisor, 4.43V Threshold","metaDescription":"Microchip Technology MIC2774N-44YM5TR multi-voltage supervisor, active-low open-drain output, 4.43V threshold, 140ms timeout, SOT-23-5.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.43V, Adj","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.37","priceTiers":[{"qty":802,"price":"$0.37000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f3f801eecd0fb0d65bcaf1a3e7aa307c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MIC2774N-44YM5TR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MIC2774N-44YM5TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MIC2774N-44YM5TR 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}}