{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX17303X+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX17303X~3T","canonicalUrl":"https://icboms.com/analog-devices/MAX17303X~3T","factsUrl":"https://icboms.com/api/mcp/products/MAX17303X%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ModelGauge™ fuel gauge IC, MAX17303X+T, 1-cell Li-Ion/Polymer, I²C interface, 15-WLP package, fault protection.","salesMarkdown":"## Single-cell fuel gauge with integrated fault protection The MAX17303X+T is a ModelGauge™ fuel gauge IC from Analog Devices, purpose-built for single-cell Lithium-Ion and Lithium-Polymer battery packs. It communicates over an I²C bus and integrates fault protection against overcurrent, overtemperature, overvoltage, and short-circuit conditions — covering the main failure modes a battery management system needs to guard against. ## Package and temperature grade Housed in a 15-WLP (Wafer-Level Package) measuring 1.68 x 2.45 mm, the MAX17303X+T is a surface-mount device that suits space-constrained portable designs.","metaTitle":"MAX17303X+T Fuel Gauge IC, 1-Cell Li-Ion, I²C, 15-WLP","metaDescription":"Analog Devices MAX17303X+T fuel gauge IC for 1-cell Li-Ion/Polymer batteries. I²C interface, fault protection, -40°C to 85°C. Active production, ROHS3","metaKeywords":null},"attributes":{"series":"ModelGauge™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"ModelGauge™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Fuel Gauge","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"15-WFBGA, WLBGA","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over Voltage, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"15-WLP (1.68x2.45)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.47","priceTiers":[{"qty":1,"price":"$3.47000","currency":"USD"},{"qty":10,"price":"$3.11800","currency":"USD"},{"qty":25,"price":"$2.94760","currency":"USD"},{"qty":100,"price":"$2.55450","currency":"USD"},{"qty":250,"price":"$2.42352","currency":"USD"},{"qty":500,"price":"$2.17460","currency":"USD"},{"qty":1000,"price":"$1.96500","currency":"USD"},{"qty":2500,"price":"$1.96500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX17303X%2BT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX17303X+T?","answer":"The MAX17303X+T is a single-source part within the ModelGauge™ series; any replacement would require a board-level change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX17303X~3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX17303X~3T 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}}