{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1977EEI-TG068","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1977EEI-TG068","canonicalUrl":"https://icboms.com/analog-devices/MAX1977EEI-TG068","factsUrl":"https://icboms.com/api/mcp/products/MAX1977EEI-TG068","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1977EEI-TG068, Notebook Power System Controller, 28-SSOP (0.154\", 3.90mm Width) Bulk, Surface Mount, 4 Outputs, -40°C ~ 85°C.","salesMarkdown":"## Notebook power rail sequencing controller The MAX1977EEI-TG068: It integrates the control logic and drive for sequencing multiple output rails from a single input supply. Operating from a 4.5V to 24V input, it generates two regulated output ranges: a low-voltage rail adjustable from 2V to 3.3V, and a higher-voltage rail from 5V to 5.5V. The four output channels allow it to manage the core, I/O, and peripheral power-up sequence in a portable platform. The narrow body keeps the board area small, which matters in the tight layout of a notebook motherboard. The surface-mount package suits standard reflow assembly. ## Active lifecycle and ordering posture The ordering code includes the -TG068 suffix, which designates the bulk package format. When specifying this part for a BOM line, confirm the exact ordering code matches the required package quantity — bulk units are typically shipped in tubes or trays, not tape-and-reel.","metaTitle":"MAX1977EEI-TG068 Analog Devices Power Supply Controller","metaDescription":"MAX1977EEI-TG068 is an active Analog Devices notebook power system controller. 4.5V-24V input, dual outputs, 28-SSOP. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Applications":"Controller, Notebook Power System","Mounting Type":"Surface Mount","Package / Case":"28-SSOP (0.154\\\", 3.90mm Width)","Voltage - Input":"4.5V ~ 24V","lifecycle_stage":"eol_hot","Voltage - Output":"2V ~ 3.3V, 5V ~ 5.5V","Number of Outputs":"4","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"28-QSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.5","stockQuantity":0,"priceTiers":[{"qty":47,"price":"$6.50000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/75685a32dcd68a3a58491309e82de278.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order MAX1977EEI-TG068 or check current availability?","answer":"The MAX1977EEI-TG068 is an active Analog Devices part. Pricing and stock are confirmed at quote time against your BOM quantity. Submit an RFQ through the storefront for a current lead time and price."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1977EEI-TG068","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1977EEI-TG068 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}}