{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ25910YFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ25910YFFR","canonicalUrl":"https://icboms.com/texas-instruments/BQ25910YFFR","factsUrl":"https://icboms.com/api/mcp/products/BQ25910YFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ25910YFFR, single-cell multi-chemistry battery charger, 6 A max charge current, I²C interface, 36-UFBGA/DSBGA package, -40°C to 85°C operating temperature.","salesMarkdown":"## 6 A fast-charge IC for single-cell Li-ion packs The Texas Instruments BQ25910YFFR is a single-cell battery charger designed for multi-chemistry cells, delivering a constant charging current up to 6 A maximum. The device operates from a supply voltage up to 14 V, making it suitable for USB PD and high-voltage adapter inputs. Built-in fault protection includes over-voltage and short-circuit detection, critical for safe charging of 1-cell Li-ion packs with a termination voltage of 4.775 V. ## I²C control and 36-DSBGA footprint The charger is configured and monitored through an I²C interface, allowing the host processor to set charge current, termination voltage, and fault thresholds. The device is housed in a 36-DSBGA package (2.63 mm × 2.46 mm), a fine-pitch BGA that requires careful PCB layout for thermal dissipation and signal routing.","metaTitle":"BQ25910YFFR Texas Instruments battery charger, 6 A max, I²C","metaDescription":"TI BQ25910YFFR single-cell battery charger, 6 A max charge current, I²C interface, 36-DSBGA 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":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"36-UFBGA, DSBGA","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Voltage, Short Circuit","Battery Chemistry":"Multi-Chemistry","Current - Charging":"Constant","Base Product Number":"BQ25910","Battery Pack Voltage":"4.775V","Charge Current - Max":"6A","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"-","Voltage - Supply (Max)":"14V","Supplier Device Package":"36-DSBGA (2.63x2.46)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.7000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d4c7f4b918fa394ed6f6a18a5ff89c69.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum charge current of BQ25910YFFR?","answer":"The maximum charge current is 6 A, delivered as a constant charging current."},{"question":"Is BQ25910YFFR compatible with 1-cell Li-ion batteries?","answer":"Yes, it is designed for single-cell configurations with a battery pack voltage of 4.775 V, matching the termination voltage of a 1-cell Li-ion pack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ25910YFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ25910YFFR 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}}