{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ27546YZFT-G1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ27546YZFT-G1","canonicalUrl":"https://icboms.com/texas-instruments/BQ27546YZFT-G1","factsUrl":"https://icboms.com/api/mcp/products/BQ27546YZFT-G1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Impedance Track™ series BQ27546YZFT-G1, Battery Monitor, 1-Cell Lithium Ion, HDQ/I²C Interface, 15-DSBGA, -40°C to 85°C, Tape & Reel.","salesMarkdown":"## Fuel gauge for single-cell Li-Ion packs It monitors remaining capacity, voltage, current, and temperature for one Li-Ion cell, communicating results over HDQ or I²C to a host processor. The 15-DSBGA package is sized for space-constrained portable designs — handheld instruments, medical monitors, and IoT edge nodes where battery runtime reporting drives the user experience. No NRND or last-time-buy notice applies, so it is safe to qualify into new designs.","metaTitle":"BQ27546YZFT-G1 Battery Monitor, Impedance Track","metaDescription":"TI BQ27546YZFT-G1 single-cell Li-Ion battery fuel gauge with Impedance Track. HDQ/I²C interface, -40°C to 85°C. Active production.","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":"HDQ, 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":"BQ27546","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"15-DSBGA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9100","priceTiers":[{"qty":1,"price":"$1.91000","currency":"USD"},{"qty":10,"price":"$1.71300","currency":"USD"},{"qty":25,"price":"$1.61640","currency":"USD"},{"qty":100,"price":"$1.37730","currency":"USD"},{"qty":250,"price":"$1.29320","currency":"USD"},{"qty":500,"price":"$1.13156","currency":"USD"},{"qty":1250,"price":"$0.93757","currency":"USD"},{"qty":2500,"price":"$0.91500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/eeca25cae02076fb4b09e49f070d8261.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ27546YZFT-G1/alternatives.json"},"ai":{"faq":[{"question":"Is BQ27546YZFT-G1 compatible with single-cell lithium batteries?","answer":"Yes, it is designed specifically for one Lithium Ion cell. The number of cells is 1, and the battery chemistry is Lithium Ion."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ27546YZFT-G1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ27546YZFT-G1 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}}