{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX77751DEFG+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX77751DEFG~3","canonicalUrl":"https://icboms.com/analog-devices/MAX77751DEFG~3","factsUrl":"https://icboms.com/api/mcp/products/MAX77751DEFG%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX77751DEFG+ Li-Ion battery charger IC, 1-cell, USB interface, 3.15A max charge current, 24-FC2QFN (3x3 mm) package, Tray.","salesMarkdown":"## Single-cell Li-Ion charger with USB interface The MAX77751DEFG+ is a 1-cell Li-Ion battery charger IC from Maxim Integrated, delivering a programmable constant-current charge up to 3.15 A max via a USB interface. Housed in a 24-FC2QFN (3x3 mm) package with an exposed pad for thermal management, it suits space-constrained portable designs where PCB real estate is tight. The supply voltage range extends to 13.7 V max, covering USB-C and standard 5 V wall adapters without an external step-down stage. ## Charge current and fault protection envelope The charge current is constant-programmable up to 3.15 A max, which means a 3000 mAh cell can be filled in roughly one hour at the full rate — useful for fast-charge portable devices. On-chip fault protection covers over-current, over-temperature, over-voltage, reverse battery, and short circuit — the charger shuts down before the cell or the board sees damage.","metaTitle":"MAX77751DEFG+ Li-Ion Charger IC, 3.15A, USB Interface","metaDescription":"MAX77751DEFG+ active-production Li-Ion charger IC, 3.15A max charge current, USB interface, 24-FC2QFN package. ROHS3 compliant. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"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 Voltage, Reverse Battery, Short Circuit","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"4.2V","Charge Current - Max":"3.15A","Operating Temperature":"-40°C ~ 85°C","Programmable Features":"Current","Voltage - Supply (Max)":"13.7V","Supplier Device Package":"24-FC2QFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.13","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.13000","currency":"USD"},{"qty":10,"price":"$3.71300","currency":"USD"},{"qty":25,"price":"$3.51000","currency":"USD"},{"qty":80,"price":"$3.04200","currency":"USD"},{"qty":230,"price":"$2.88600","currency":"USD"},{"qty":624,"price":"$2.58960","currency":"USD"},{"qty":1248,"price":"$2.34000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does MAX77751DEFG+ carry?","answer":"The part is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX77751DEFG~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX77751DEFG~3 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}}