{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24262RGER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24262RGER","canonicalUrl":"https://icboms.com/texas-instruments/BQ24262RGER","factsUrl":"https://icboms.com/api/mcp/products/BQ24262RGER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24262RGER, single-cell Li-Ion battery charger IC, I²C programmable, 3A max charge current, 24-VQFN (4x4) package, -40°C to 85°C operating range.","salesMarkdown":"## 3A single-cell Li-Ion charger with I²C programmability The Texas Instruments BQ24262RGER is a single-cell Li-Ion battery charger IC that delivers up to 3A programmable charge current via an I²C interface, housed in a 24-VQFN (4x4) package. ## I²C interface — what it means for system integration The I²C interface allows a host microcontroller to dynamically adjust the charge current and monitor fault conditions, enabling adaptive charging profiles that a fixed-function charger cannot match. The 6V maximum supply voltage and 4.2V battery pack voltage target single-cell Li-Ion applications common in portable and handheld equipment. ## Obsolete — sourcing reality for BQ24262RGER Availability is limited to independent-distributor inventory and surplus stock. ## 24-VQFN (4x4) — footprint and thermal considerations The 24-VQFN (4x4) package with exposed thermal pad requires a PCB land pattern that connects the pad to a copper plane for heat dissipation, especially at 3A charge current.","metaTitle":"BQ24262RGER Li-Ion Charger IC, 3A I²C","metaDescription":"TI BQ24262RGER single-cell Li-Ion battery charger with I²C interface, 3A max charge current, 24-VQFN (4x4) 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":"24-VFQFN Exposed Pad","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":"BQ24262","Battery Pack Voltage":"4.2V","Charge Current - Max":"3A","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"Current","Voltage - Supply (Max)":"6V","Supplier Device Package":"24-VQFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fb270a2c480daf4c50857a7835554454.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24262RGER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24262RGER 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}}