{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24195LRGER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24195LRGER","canonicalUrl":"https://icboms.com/texas-instruments/BQ24195LRGER","factsUrl":"https://icboms.com/api/mcp/products/BQ24195LRGER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24195LRGER, single-cell Li-Ion/Polymer battery charger IC, 2.5A max charge current, I²C programmable, 24-VFQFN Exposed Pad (4x4 mm), -40°C to 85°C, Active.","salesMarkdown":"It handles charge currents up to 2.5 A, programmable via I²C, and includes fault protection for over-current, over-temperature, and over-voltage conditions. The I²C interface lets a host microcontroller set the charge current, termination threshold, and read status — useful in designs that need dynamic charge profiles or fuel-gauge integration. The 2.5 A max charge current is the peak the power stage can deliver to a single-cell pack at 4.2 V. That current drives the inductor and MOSFET sizing on the PCB. The base product number is BQ24195, so any PCN or successor announcements would share that root. ## Package and footprint — what to watch on the layout The VFQFN with exposed pad (4x4 mm body) is a common power-management footprint. Surface-mount only; no through-hole variant exists.","metaTitle":"BQ24195LRGER Li-Ion Battery Charger IC, 2.5A, I²C, 24-VQFN","metaDescription":"TI BQ24195LRGER single-cell Li-Ion/Polymer charger IC. 2.5A max charge current, I²C interface, 24-VFQFN package. Active production.","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":"24-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over Voltage","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24195","Battery Pack Voltage":"4.2V","Charge Current - Max":"2.5A","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"-","Voltage - Supply (Max)":"17V","Supplier Device Package":"24-VQFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4300","priceTiers":[{"qty":1,"price":"$3.43000","currency":"USD"},{"qty":10,"price":"$3.07800","currency":"USD"},{"qty":25,"price":"$2.90960","currency":"USD"},{"qty":100,"price":"$2.52170","currency":"USD"},{"qty":250,"price":"$2.39240","currency":"USD"},{"qty":500,"price":"$2.14672","currency":"USD"},{"qty":1000,"price":"$1.83000","currency":"USD"},{"qty":3000,"price":"$1.83000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/17c3b0798dc625aa994fbf89cff47f39.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24195LRGER/alternatives.json"},"ai":{"faq":[{"question":"Does BQ24195LRGER support 4.2V battery packs?","answer":"Yes — the battery pack voltage is listed as 4.2V, which is the standard full-charge voltage for a single-cell Li-Ion or Li-Polymer pack."},{"question":"Can BQ24195LRGER charge 2-cell Li-Ion?","answer":"No — this charger is designed for a single cell only (Number of Cells: 1). For a 2-cell stack you would need a different charger IC rated for series-cell charging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24195LRGER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24195LRGER 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}}