{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24163YFFT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24163YFFT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24163YFFT","factsUrl":"https://icboms.com/api/mcp/products/BQ24163YFFT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24163YFFT single-cell Li-Ion/Polymer battery charger IC, 2.5A max charge current, I²C interface, 49-DSBGA (2.8x2.8) package, -40°C to 85°C operation, active lifecycle.","salesMarkdown":"It uses a constant-current, constant-voltage (CC/CV) charging profile with the charge current set via the I²C interface. It comes in a 49-DSBGA (2.8x2.8) package for compact portable designs. ## I²C-programmable charging for design flexibility The I²C interface lets the system host set charge current, termination threshold, and other parameters in real time, which is useful for dynamic charging profiles or for supporting multiple battery chemistries on the same board. The charge current is constant and programmable, with a maximum of 2.5A — enough for fast charging a single-cell pack in a tablet or power bank. ## Fault protection and thermal range Built-in over-temperature and over-voltage protection reduces external component count and improves system reliability. The small footprint suits space-constrained designs, but the BGA requires careful PCB layout and X-ray inspection for solder joint verification.","metaTitle":"TI BQ24163YFFT Li-Ion Battery Charger IC, 2.5A, I²C","metaDescription":"Texas Instruments BQ24163YFFT single-cell Li-Ion/Polymer charger IC with 2.5A max charge current, I²C interface, and fault protection.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"$6.6700","priceTiers":[{"qty":1,"price":"$6.67000","currency":"USD"},{"qty":10,"price":"$5.99400","currency":"USD"},{"qty":25,"price":"$5.66680","currency":"USD"},{"qty":100,"price":"$4.91120","currency":"USD"},{"qty":250,"price":"$4.65932","currency":"USD"},{"qty":500,"price":"$4.18080","currency":"USD"},{"qty":1250,"price":"$3.56400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6e0686d8ec74cf916f0bb625103f1671.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24163YFFT/alternatives.json"},"ai":{"faq":[{"question":"Does BQ24163YFFT support I²C communication?","answer":"Yes, the BQ24163YFFT uses an I²C interface for programming charge parameters and reading status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24163YFFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24163YFFT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}