{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX17201G+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX17201G","canonicalUrl":"https://icboms.com/analog-devices/MAX17201G","factsUrl":"https://icboms.com/api/mcp/products/MAX17201G%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX17201G+, ModelGauge series, Battery Monitor, I2C, Surface Mount, 14-WFDFN Exposed Pad, 1 Cell, -40°C ~ 85°C.","salesMarkdown":"## Single-cell fuel gauge with ModelGauge algorithm The Maxim Integrated MAX17201G+ is a single-cell battery monitor from the ModelGauge series, designed to report state-of-charge and voltage via an I2C interface. It comes in a 14-TDFN (3x3 mm) package and operates over -40°C to 85°C, suiting portable and industrial battery-powered equipment where accurate fuel gauging is needed without a separate coulomb counter. ## I2C readout and single-cell fit Communication is over I2C, so the host MCU reads voltage and capacity data directly. The part is specified for one series cell — lithium-ion or LiFePO4 — and the ModelGauge algorithm compensates for temperature and discharge rate without requiring a current-sense resistor. That saves board area and BOM cost in single-cell handhelds, wearables, or IoT nodes. ## Lifecycle and compliance It is ROHS3 compliant, so no Pb or restricted substances above threshold.","metaTitle":"MAX17201G+ Battery Monitor, ModelGauge, I2C, 14-TDFN","metaDescription":"MAX17201G+ single-cell battery monitor from Maxim Integrated, ModelGauge series, I2C interface, -40°C to 85°C, 14-TDFN package.","metaKeywords":null},"attributes":{"series":"ModelGauge™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"ModelGauge™","Package":"Tray","Function":"Battery Monitor","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"14-WFDFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"14-TDFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.46","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.46000","currency":"USD"},{"qty":10,"price":"$4.90400","currency":"USD"},{"qty":25,"price":"$4.63600","currency":"USD"},{"qty":80,"price":"$4.01775","currency":"USD"},{"qty":230,"price":"$3.81174","currency":"USD"},{"qty":490,"price":"$3.42027","currency":"USD"},{"qty":980,"price":"$2.88456","currency":"USD"},{"qty":2450,"price":"$2.74033","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8485a3550aa7c265ba2fac3b16f55cc4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the MAX17201G+ obsolete?","answer":"No, the MAX17201G+ is listed as active in production. There is no discontinuation notice or last-time-buy schedule in effect."},{"question":"What is the difference between MAX17201G+ and MAX17201?","answer":"The MAX17201G+ is the lead-free, ROHS3-compliant ordering code variant of the base MAX17201. Functionally they are identical; the G+ suffix indicates the green/ROHS-compliant finish. For new designs, the G+ variant is the standard offering."},{"question":"What is the MAX17201G+ used for?","answer":"The MAX17201G+ is a single-cell battery monitor used in portable electronics, handheld instruments, IoT devices, and industrial equipment that runs on a single lithium-ion or LiFePO4 cell. It provides accurate state-of-charge reporting over I2C without a current-sense resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX17201G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX17201G 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}}