{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24187YFFT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24187YFFT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24187YFFT","factsUrl":"https://icboms.com/api/mcp/products/BQ24187YFFT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24187YFFT single-cell Li-ion battery charger, I²C programmable, 2A max charge current, 36-UFBGA/DSBGA package, -40°C to 85°C.","salesMarkdown":"Charge current is programmable up to 2A, and the device monitors battery pack voltage to a 4.44V max ceiling. Fault protection covers over-temperature and over-voltage events — the chip handles the safety checks so the system MCU does not have to. ## DSBGA footprint — plan the rework flow The BQ24187YFFT comes in a 36-DSBGA package measuring 2.63x2.46 mm — that is a tiny ball-grid array. Surface-mount only. No lab, no bench, let us go: if you are field-swapping this, you need a hot-air station and a steady hand.","metaTitle":"BQ24187YFFT single-cell Li-ion charger, I²C, 2A, DSBGA","metaDescription":"Texas Instruments BQ24187YFFT single-cell Li-ion battery charger with I²C interface, 2A max charge current, 36-DSBGA package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"Obsolete","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature, Over Voltage","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24187","Battery Pack Voltage":"4.44V (Max)","Charge Current - Max":"2A","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"Current","Voltage - Supply (Max)":"6V","Supplier Device Package":"36-DSBGA (2.63x2.46)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2555adcac775d9ffc050bf76fdf5aee0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24187YFFT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24187YFFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24187YFFT 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}}