{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ27505YZGR-J3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ27505YZGR-J3","canonicalUrl":"https://icboms.com/texas-instruments/BQ27505YZGR-J3","factsUrl":"https://icboms.com/api/mcp/products/BQ27505YZGR-J3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Impedance Track™ Battery Monitor, BQ27505YZGR-J3, I²C interface, 1-cell Lithium Ion, 12-UFBGA DSBGA, -40°C to 85°C, Tape & Reel.","salesMarkdown":"## Single-cell Li-ion fuel gauge with Impedance Track The BQ27505YZGR-J3 is a Texas Instruments battery monitor from the Impedance Track series, purpose-built for single-cell Lithium Ion packs. It reports state-of-charge and voltage via an I²C bus, so the host processor reads remaining capacity without running its own coulomb-counting algorithm. Housed in a 12-bump DSBGA (12-UFBGA) wafer-level package, the BQ27505YZGR-J3 mounts directly to the PCB with a surface-mount reflow profile typical for 0.5 mm pitch BGA. The 12-DSBGA supplier device package is the same footprint; no separate substrate is needed. Supplied on Tape & Reel, the part is compatible with standard pick-and-place assembly.","metaTitle":"BQ27505YZGR-J3 Battery Monitor, Impedance Track","metaDescription":"Texas Instruments BQ27505YZGR-J3 single-cell Li-ion battery monitor with Impedance Track, I²C interface, -40 to 85°C. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Impedance Track™","Package":"Tape & Reel (TR)","Function":"Battery Monitor","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"12-UFBGA, DSBGA","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Lithium Ion","Base Product Number":"BQ27505","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"12-DSBGA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6920","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5d83b5380141719012ee40e2f828c4a1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ27505YZGR-J3/alternatives.json"},"ai":{"faq":[{"question":"What package does BQ27505YZGR-J3 come in?","answer":"It ships in a 12-bump DSBGA (12-UFBGA) wafer-level package on Tape & Reel, surface-mount only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ27505YZGR-J3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ27505YZGR-J3 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}}