{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ27411DRZT-G1A","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ27411DRZT-G1A","canonicalUrl":"https://icboms.com/texas-instruments/BQ27411DRZT-G1A","factsUrl":"https://icboms.com/api/mcp/products/BQ27411DRZT-G1A","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Impedance Track™ series, BQ27411DRZT-G1A, single-cell Li-Ion battery monitor, I²C interface, 12-VFDFN exposed-pad package, -40°C to 85°C operating range.","salesMarkdown":"## What the single-cell constraint means for your BOM The BQ27411DRZT-G1A is a dedicated single-cell Li-Ion battery monitor — if your pack has two or more series cells, this part cannot track the stack voltage without external level shifting. Sourced per RFQ — confirm current lead time and price against your BOM quantity at quote time.","metaTitle":"BQ27411DRZT-G1A Li-Ion Fuel Gauge – TI Impedance Track","metaDescription":"Texas Instruments BQ27411DRZT-G1A single-cell Li-Ion battery monitor with I²C interface. Active lifecycle, industrial temp range -40°C to 85°C. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Impedance Track™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Impedance Track™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Monitor","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"12-VFDFN Exposed Pad","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Lithium Ion","Base Product Number":"BQ27411","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"12-SON (2.5x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0200","priceTiers":[{"qty":1,"price":"$3.02000","currency":"USD"},{"qty":10,"price":"$2.71500","currency":"USD"},{"qty":25,"price":"$2.56640","currency":"USD"},{"qty":100,"price":"$2.22410","currency":"USD"},{"qty":250,"price":"$2.11004","currency":"USD"},{"qty":500,"price":"$1.89332","currency":"USD"},{"qty":1250,"price":"$1.61400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ffd806ee6ce55e45affdefb781cc9206.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ27411DRZT-G1A/alternatives.json"},"ai":{"faq":[{"question":"How can I order BQ27411DRZT-G1A and check availability?","answer":"Submit an RFQ for BQ27411DRZT-G1A."},{"question":"Is BQ27411DRZT-G1A compatible with a single 3.7V Li-Po cell?","answer":"Yes. The part is a single-cell Li-Ion monitor. A 3.7V Li-Po cell is within the Li-Ion chemistry family and the gauge handles the full 2.5V–4.5V typical range of a 1S Li-Po pack."},{"question":"Can BQ27411DRZT-G1A replace BQ27421 in an existing design?","answer":"The BQ27421 is a newer Impedance Track gauge with a different register map and package option. Pin compatibility is not guaranteed — review the BQ27421 datasheet for I²C address and command differences before assuming a drop-in swap."},{"question":"What is the closest functional second-source to BQ27411DRZT-G1A?","answer":"The BQ79612PAPRQ1 is an automotive-grade (AEC-Q100) single-cell monitor with SPI/UART interface, not a direct I²C replacement. For a non-automotive I²C gauge, the BQ27421 is the more natural cross-shop candidate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ27411DRZT-G1A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ27411DRZT-G1A 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}}