{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24163YFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24163YFFR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24163YFFR","factsUrl":"https://icboms.com/api/mcp/products/BQ24163YFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24163YFFR, single-cell Li-Ion/Polymer battery charger, I²C interface, 2.5 A max charge current, 49-DSBGA (2.8x2.8 mm) package, -40°C to 85°C operating temperature.","salesMarkdown":"## 2.5 A charge current with I²C programmability The Texas Instruments BQ24163YFFR is a single-cell Li-Ion/Polymer battery charger that delivers a programmable constant charge current up to 2.5 A. The I²C interface lets the host controller set the charge current, battery regulation voltage, and termination threshold on the fly — useful for designs that need to adjust charging profiles for different battery capacities or temperature conditions without a hardware change. ## Built-in fault protection simplifies the BOM Over-temperature and over-voltage protection are integrated, reducing the need for external supervisory circuits. The 10 V maximum supply voltage covers standard USB and 5 V wall-adapter inputs with margin. ## Package and assembly considerations Housed in a 49-DSBGA (2.8x2.8 mm) package — a 0.4 mm pitch BGA that demands a controlled solder-paste stencil and reflow profile. The small footprint is a clear win for space-constrained PCBs, but verify your assembly partner's capability with DSBGA before committing the layout.","metaTitle":"BQ24163YFFR I²C Li-Ion Charger, 2.5 A, 49-DSBGA","metaDescription":"Texas Instruments BQ24163YFFR single-cell Li-Ion/Polymer charger with I²C control, 2.5 A max charge current, over-temp/over-voltage protection.","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":"49-UFBGA, DSBGA","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature, Over Voltage","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24163","Battery Pack Voltage":"3.4V","Charge Current - Max":"2.5A","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"-","Voltage - Supply (Max)":"10V","Supplier Device Package":"49-DSBGA (2.8x2.8)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e0686d8ec74cf916f0bb625103f1671.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24163YFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24163YFFR 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}}