{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24161BRGER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24161BRGER","canonicalUrl":"https://icboms.com/texas-instruments/BQ24161BRGER","factsUrl":"https://icboms.com/api/mcp/products/BQ24161BRGER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24161BRGER, I²C-controlled 1-cell Li-Ion/Polymer battery charger, 2.5 A max charge current, 24-VFQFN Exposed Pad package, Active lifecycle status.","salesMarkdown":"## What is the maximum charge current for BQ24161BRGER? The BQ24161BRGER delivers a programmable charge current up to 2.5 A max for a single-cell Li-Ion or Li-Polymer pack. The current is set via the I²C bus. ## Is BQ24161BRGER still in active production? Texas Instruments is still manufacturing the part and accepting new orders. The 24-VQFN (4x4) package is a current footprint. ## Package and interface for layout planning The BQ24161BRGER is supplied in a 24-VFQFN Exposed Pad package, Tape & Reel (TR) for automated assembly. The 4 mm × 4 mm body includes a thermal pad for heat dissipation. The I²C interface uses two pins (SCL, SDA) for control. The charger's input voltage supply max is 10 V.","metaTitle":"BQ24161BRGER TI I²C 1-Cell Li-Ion Charger 2.5A Active","metaDescription":"Texas Instruments BQ24161BRGER I²C programmable 1-cell Li-Ion/Polymer charger, 2.5A max charge current, 24-VQFN, Active.","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)","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"24-VFQFN Exposed Pad","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":"BQ24161","Battery Pack Voltage":"3.7V","Charge Current - Max":"2.5A","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"-","Voltage - Supply (Max)":"10V","Supplier Device Package":"24-VQFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1a10695af1577ae7f81f354f97cb749a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order BQ24161BRGER or check current pricing and availability?","answer":"The BQ24161BRGER is Active and available through our distribution network. Submit an RFQ with your target quantity and lead-time window; we will confirm pricing and stock availability at quote time. No stock-holding claim is made — availability is confirmed per order."},{"question":"Does BQ24161BRGER have power path management?","answer":"The evidence does not list power path management as a feature. The part provides constant programmable charge current and fault protection for over-temperature and over-voltage, but the presence of dynamic power path (DPPM) is not confirmed in the cited data. Review the full datasheet for system-load support during charging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24161BRGER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24161BRGER 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}}