{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ27425YZFT-G2A","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ27425YZFT-G2A","canonicalUrl":"https://icboms.com/texas-instruments/BQ27425YZFT-G2A","factsUrl":"https://icboms.com/api/mcp/products/BQ27425YZFT-G2A","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Impedance Track™ series, BQ27425YZFT-G2A, single-cell Li-ion battery monitor, I²C interface, -40°C to 85°C, 15-DSBGA package","salesMarkdown":"## Single-cell Li-ion fuel gauge with Impedance Track Communication with the host is over I²C, making it a straightforward addition to a portable design running on a Cortex-M or similar MCU. ## Package and mounting for space-constrained boards CT suits prototype or low-volume builds where reel quantities are unnecessary. ## Active lifecycle and compliance status","metaTitle":"BQ27425YZFT-G2A Fuel Gauge IC – TI Impedance Track, Active","metaDescription":"Texas Instruments BQ27425YZFT-G2A single-cell Li-ion battery monitor with Impedance Track, I²C interface, -40°C to 85°C, 15-DSBGA. Active lifecycle, ROHS3.","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":"15-UFBGA, DSBGA","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Lithium Ion","Base Product Number":"BQ27425","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"15-DSBGA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0600","priceTiers":[{"qty":1,"price":"$5.06000","currency":"USD"},{"qty":10,"price":"$4.54100","currency":"USD"},{"qty":25,"price":"$4.29280","currency":"USD"},{"qty":100,"price":"$3.72060","currency":"USD"},{"qty":250,"price":"$3.52980","currency":"USD"},{"qty":500,"price":"$3.16728","currency":"USD"},{"qty":1250,"price":"$2.70000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/55eb233c3984a97e133480e2221f3e2e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ27425YZFT-G2A/alternatives.json"},"ai":{"faq":[{"question":"How does Impedance Track work on the BQ27425?","answer":"Impedance Track is a patented algorithm that learns the battery's impedance over temperature and state-of-charge. It corrects the fuel-gauge estimate in real time, so the reported remaining capacity stays accurate even as the cell ages or the load changes — unlike simple voltage-based gauges that drift after a few cycles."},{"question":"Is BQ27425 compatible with single cell Li-ion?","answer":"Yes, the BQ27425YZFT-G2A is designed specifically for single-cell (1S) Lithium Ion packs, as indicated by its Number of Cells specification of 1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ27425YZFT-G2A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ27425YZFT-G2A 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}}