{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24192IRGET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24192IRGET","canonicalUrl":"https://icboms.com/texas-instruments/BQ24192IRGET","factsUrl":"https://icboms.com/api/mcp/products/BQ24192IRGET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24192IRGET, single-cell Li-Ion/Polymer switch-mode charger, I²C-controlled, 4.5A max charge current, 17V supply max, 24-VFQFN Exposed Pad package, -40°C to 85°C operating temperature.","salesMarkdown":"## Single-cell Li-ion charger with I²C programmability The Texas Instruments BQ24192IRGET is a single-cell Lithium Ion/Polymer battery charger with an I²C interface for programmable charge current, termination threshold, and safety timers. It integrates overcurrent, overtemperature, and overvoltage fault protection, reducing external component count in portable and industrial designs. The charger delivers a programmable constant-current charge up to 4.5 A maximum, with a regulated battery pack voltage of 4.2 V. The input supply can range up to 17 V, accommodating USB, AC adapter, or other DC sources without an external pre-regulator.","metaTitle":"BQ24192IRGET Li-Ion Battery Charger, 4.5A, I²C, 24-VFQFN","metaDescription":"Texas Instruments BQ24192IRGET single-cell Li-Ion/Polymer charger with I²C interface, 4.5A max charge current, 17V input max, -40°C to 85°C. Active production.","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":"BQ24192","Battery Pack Voltage":"4.2V","Charge Current - Max":"4.5A","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":"$5.1200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f40bb46de0a078d774c39635b60ff825.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order BQ24192IRGET and check current pricing?","answer":"Submit a quote request through the storefront; availability and price are confirmed at quote time."},{"question":"What is the difference between BQ24192 and BQ24192IRGET?","answer":"The BQ24192IRGET is the Tape & Reel / Cut Tape variant of the base BQ24192 device. The die and electrical specifications are identical; the suffix indicates the packaging option for surface-mount assembly."},{"question":"Does BQ24192IRGET support USB charging?","answer":"Yes, the 17 V maximum input supply covers USB 2.0 (5 V), USB-C (up to 20 V with negotiation), and common AC adapters. The I²C interface allows the host to set the input current limit for USB compliance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24192IRGET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24192IRGET 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}}