{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24152YFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24152YFFR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24152YFFR","factsUrl":"https://icboms.com/api/mcp/products/BQ24152YFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments, BQ24152YFFR, single-cell Lithium Ion/Polymer battery charger, I²C programmable, max charge current 1.25 A, battery pack voltage 4.44 V max, 20-DSBGA package, -40°C to 85°C.","salesMarkdown":"## Charge current ceiling and I²C programmability The BQ24152YFFR delivers a programmable charge current up to 1.25 A for a single Li-Ion or Li-Poly cell — enough for a 1000 mAh cell in under an hour, assuming the thermal budget in the 20-DSBGA package holds. The I²C interface lets the host adjust the charge current, termination voltage, and safety timer on the fly, which is useful for systems that throttle charge rate when the die or ambient temperature climbs. ## Supply range and battery termination voltage The input supply maxes out at 6 V — a standard 5 V USB bus fits, but a 9 V or 12 V adapter needs a buck regulator ahead of this charger or a different IC. The battery regulation voltage tops at 4.44 V, which covers both standard 4.2 V cells and the higher-voltage 4.4 V lithium chemistries used in some portable gear. ## Fault protection and temperature range Over-temperature and over-voltage fault protection are integrated — the charger shuts down before the cell or the IC itself enters a dangerous region. ## NRND — design-in warning and sourcing posture That means it is still available for existing production runs but should not be selected for a new BOM line — TI will eventually end its life. For a new design, evaluate the current TI charger family with similar I²C programmability and single-cell support. For ongoing production, we source this part per RFQ against your quantity; confirm the date code and availability at quote time.","metaTitle":"BQ24152YFFR NRND — I²C Single-Cell Li-Ion Charger 1.25 A","metaDescription":"Texas Instruments BQ24152YFFR is NRND. Single-cell Li-Ion charger with I²C interface, 1.25 A max charge current, 4.44 V battery voltage, -40°C to 85°C","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","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":"20-UFBGA, DSBGA","Product Status":"Not For New Designs","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":"BQ24152","Battery Pack Voltage":"4.44V (Max)","Charge Current - Max":"1.25A","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"Current, Timer, Voltage","Voltage - Supply (Max)":"6V","Supplier Device Package":"20-DSBGA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.1745","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/69333d5f699f151d9f7b2dd9315e85bc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum charge current of BQ24152YFFR?","answer":"The maximum charge current is 1.25 A, programmable via the I²C interface. The actual current in a design is set by the I²C register and limited by the thermal capability of the DSBGA package and the PCB copper area."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24152YFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24152YFFR 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}}