{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ27500DRZR-V120G4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ27500DRZR-V120G4","canonicalUrl":"https://icboms.com/texas-instruments/BQ27500DRZR-V120G4","factsUrl":"https://icboms.com/api/mcp/products/BQ27500DRZR-V120G4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ27500DRZR-V120G4, Impedance Track™ series, Battery Monitor, Single-Cell Li-Ion, I²C Interface, Surface Mount, 12-VFDFN Exposed Pad, -40°C~85°C.","salesMarkdown":"## Single-cell Li-Ion fuel gauge with Impedance Track™ The Texas Instruments BQ27500DRZR-V120G4 is a battery monitor from the Impedance Track™ series, designed to report state-of-charge for single-cell Lithium Ion packs over an I²C interface. It integrates the fuel-gauging algorithm on-chip, so the host MCU reads capacity and voltage without running its own coulomb-counting firmware.","metaTitle":"BQ27500DRZR-V120G4 Battery Monitor, Impedance Track™","metaDescription":"Texas Instruments BQ27500DRZR-V120G4 battery monitor with Impedance Track™ algorithm. Single-cell Li-Ion, I²C interface, -40°C~85°C. Active lifecycle.","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-VFDFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature","Battery Chemistry":"Lithium Ion","Base Product Number":"BQ27500","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"12-SON (2.5x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"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%2Fbq27500-v120","sourceUrl":null},"ai":{"faq":[{"question":"Is BQ27500DRZR-V120G4 obsolete?","answer":"No — the lifecycle status is Active."},{"question":"Does BQ27500DRZR-V120G4 support single cell lithium-ion?","answer":"Yes, it is designed for single-cell (1S) Lithium Ion packs. The Impedance Track™ algorithm compensates for discharge rate, temperature, and cell aging on a single cell."},{"question":"What is the BQ27500DRZR-V120G4 used for?","answer":"It is a battery fuel-gauge IC that monitors voltage, temperature, and current of a single Li-Ion cell and reports remaining capacity over I²C. Typical applications include portable medical devices, handheld instruments, and battery-powered industrial equipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ27500DRZR-V120G4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ27500DRZR-V120G4 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}}