{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX77757JEFG420+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX77757JEFG420","canonicalUrl":"https://icboms.com/analog-devices/MAX77757JEFG420","factsUrl":"https://icboms.com/api/mcp/products/MAX77757JEFG420%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated Smart Power Selector™, MAX77757JEFG420+, USB Type-C autonomous charger, 14V input, 3.15A max charge current, 1-cell Li-Ion/Polymer, 4.2V battery pack, -40°C to 85°C, 24-FC2QFN (3x3), Tray.","salesMarkdown":"## What the 3.15A charge current and 14V input mean for the BOM The 3.15A max charge current determines how fast a 1-cell Li-Ion pack can be charged. The 14V input maximum lets the part handle standard USB-C PD adapters without an external pre-regulator. ## Lifecycle and sourcing posture The MAX77757JEFG420+ carries an Active product status per the manufacturer's lifecycle record, with ROHS3 compliance. No end-of-life notice or last-time-buy window is in effect. If you are freezing a BOM, this part is safe for new designs today, but keep an eye on Maxim (now Analog Devices) PCNs for any future die shrinks or package changes.","metaTitle":"MAX77757JEFG420+ Smart Power Selector","metaDescription":"Maxim MAX77757JEFG420+ Smart Power Selector, 14V input, 3.15A max charge current, USB Type-C autonomous charging, -40°C to 85°C, 24-FC2QFN. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Smart Power Selector™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Smart Power Selector™","Package":"Tray","Interface":"USB","Mounting Type":"Surface Mount","Package / Case":"24-PowerUFQFN","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over-Under Voltage, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"4.2V","Charge Current - Max":"3.15A","Operating Temperature":"-40°C ~ 85°C","Programmable Features":"Current, Timer, Voltage","Voltage - Supply (Max)":"13.7V","Supplier Device Package":"24-FC2QFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.83","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.83000","currency":"USD"},{"qty":10,"price":"$3.43700","currency":"USD"},{"qty":25,"price":"$3.24960","currency":"USD"},{"qty":80,"price":"$2.81638","currency":"USD"},{"qty":230,"price":"$2.67196","currency":"USD"},{"qty":624,"price":"$2.39753","currency":"USD"},{"qty":1248,"price":"$2.02202","currency":"USD"},{"qty":2496,"price":"$1.92092","currency":"USD"},{"qty":4992,"price":"$1.84870","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/MAX77757.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX77757JEFG420+ still active and not EOL?","answer":"Yes, the MAX77757JEFG420+ has an Active product status per the manufacturer's lifecycle record. No end-of-life notice is in effect."},{"question":"Does MAX77757JEFG420+ work with USB Type-C autonomous charging?","answer":"Yes, the part is described as a 14V input, 3A USB Type-C autonomous charger — it handles the USB-C negotiation without an external host microcontroller."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX77757JEFG420","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX77757JEFG420 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}}