{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24196RGER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24196RGER","canonicalUrl":"https://icboms.com/texas-instruments/BQ24196RGER","factsUrl":"https://icboms.com/api/mcp/products/BQ24196RGER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24196RGER, I²C-controlled single-cell Li-Ion/Polymer battery charger, 2.5A max charge current, 17V supply max, 24-VQFN (4x4) package, -40°C to 85°C operation.","salesMarkdown":"## Single-cell Li-Ion charger with I²C programmability The Texas Instruments BQ24196RGER is a single-cell (1S) Lithium Ion/Polymer battery charger controlled over an I²C interface, delivering up to 2.5 A of programmable charge current from a supply rail rated to 17 V max. The constant-current/constant-voltage profile is set via I²C registers, with the battery regulation voltage fixed at 4.2 V. Integrated fault protection covers over-current, over-temperature, and over-voltage conditions, reducing external supervisory circuitry. ## Thermal and package considerations The 24-VFQFN package with exposed pad is surface-mount.","metaTitle":"BQ24196RGER I²C Single-Cell Li-Ion Charger, 2.5A Max, Active","metaDescription":"Texas Instruments BQ24196RGER I²C-controlled single-cell Li-Ion/Polymer charger, 2.5A max charge current, 17V input max, 24-VQFN package, active lifecycle.","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); 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":"BQ24196","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":"$4.0400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0662a158592670238c3b94512d965c94.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between BQ24196RGER and BQ24195RGER?","answer":"The BQ24196RGER and BQ24195RGER are both single-cell I²C-controlled chargers in the same family. The key difference is the battery regulation voltage: BQ24196RGER is fixed at 4.2 V, while BQ24195RGER offers a programmable regulation voltage up to 4.4 V. Verify the BQ24195RGER datasheet for the exact programmable range."},{"question":"Can BQ24196RGER charge two cells in series?","answer":"No, the BQ24196RGER is designed for single-cell (1S) Li-Ion/Polymer batteries only. It does not support 2S or higher series configurations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24196RGER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24196RGER 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}}