{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ27210DRKRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ27210DRKRG4","canonicalUrl":"https://icboms.com/texas-instruments/BQ27210DRKRG4","factsUrl":"https://icboms.com/api/mcp/products/BQ27210DRKRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments bqJUNIOR™ series, BQ27210DRKRG4, Battery Monitor, I²C, 1 Cell, Lithium Ion/Polymer, -20°C to 70°C, 10-VFDFN Exposed Pad, 10-VSON (3x4), Surface Mount, Tape & Reel.","salesMarkdown":"## Single-cell fuel gauge for portable designs The Texas Instruments BQ27210DRKRG4 is a single-cell battery monitor from the bqJUNIOR series, designed to track charge and discharge in Lithium Ion/Polymer packs. It communicates over an I²C bus, making it a straightforward add-on to a host MCU in handheld or portable equipment.","metaTitle":"BQ27210DRKRG4 Battery Monitor, I²C, 1-Cell Li-Ion/Polymer","metaDescription":"Texas Instruments BQ27210DRKRG4 single-cell Li-Ion/Polymer battery monitor with I²C interface. Active production, 10-VSON (3x4) 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":"bqJUNIOR™","Package":"Tape & Reel (TR)","Function":"Battery Monitor","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Lithium Ion/Polymer","Base Product Number":"BQ27210","Operating Temperature":"-20°C~70°C(TA)","Supplier Device Package":"10-VSON (3x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa1886e0613c99898099c8c4ad515859.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does BQ27210DRKRG4 support 2-cell batteries?","answer":"No. The BQ27210DRKRG4 is specified as a 1-cell monitor only. It is designed for single-cell Lithium Ion/Polymer packs and does not support 2-cell configurations."},{"question":"What is the difference between BQ27210 and BQ27210DRKRG4?","answer":"The BQ27210DRKRG4 is the Tape & Reel (TR) ordering variant of the base BQ27210. The die and electrical specifications are identical; the suffix indicates the reel packaging for automated pick-and-place assembly. The base product number is BQ27210."},{"question":"Is BQ27210DRKRG4 RoHS compliant?","answer":"The part is listed as RoHS compliant per the standard Texas Instruments green packaging directive. No separate RoHS certificate is required for standard procurement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ27210DRKRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ27210DRKRG4 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}}