{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ27510DRZR-G3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ27510DRZR-G3","canonicalUrl":"https://icboms.com/texas-instruments/BQ27510DRZR-G3","factsUrl":"https://icboms.com/api/mcp/products/BQ27510DRZR-G3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ27510DRZR-G3, Impedance Track™ series, single-cell Li-ion battery monitor, I²C interface, 12-VFDFN exposed-pad package, -40°C to 85°C operating temperature.","salesMarkdown":"## Single-cell Li-ion fuel gauge with Impedance Track The Texas Instruments BQ27510DRZR-G3 is a single-cell Lithium Ion battery monitor that uses the Impedance Track™ algorithm to report state-of-charge with better accuracy than voltage-based gauges, especially under varying load and temperature. Communication with the host microcontroller runs over an I²C interface, making it a straightforward addition to existing battery-management buses. ## Industrial temperature grade and active production It remains a current-production choice for new designs. ## Package and mounting for production The 2.5x4 mm body suits space-constrained battery packs. Cut Tape works for prototyping and low-volume runs.","metaTitle":"BQ27510DRZR-G3 Battery Monitor IC, Impedance Track, I²C","metaDescription":"Texas Instruments BQ27510DRZR-G3 single-cell Li-ion battery monitor with Impedance Track algorithm. I²C interface, -40°C to 85°C, 12-SON package.","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); 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":"BQ27510","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"12-SON (2.5x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fbq27510-g3","sourceUrl":null},"ai":{"faq":[{"question":"How does BQ27510DRZR-G3 measure battery capacity?","answer":"It uses the Impedance Track algorithm, which measures the battery's internal impedance along with voltage and current to compute state-of-charge. This method compensates for load variation and temperature drift, giving a more reliable fuel-gauge reading than simple voltage lookup."},{"question":"Is BQ27510DRZR-G3 compatible with 2-cell batteries?","answer":"No. The part is designed for single-cell Lithium Ion packs only. A 2-cell stack would exceed the input range of the monitor."},{"question":"What is the I²C address of BQ27510DRZR-G3?","answer":"The I²C address is set internally and is documented in the device datasheet. It is a fixed address — no external address pins are provided on this package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ27510DRZR-G3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ27510DRZR-G3 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}}