{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24108RHLR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24108RHLR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24108RHLR","factsUrl":"https://icboms.com/api/mcp/products/BQ24108RHLR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments bqSWITCHER™ series, BQ24108RHLR, single-cell Li-Ion/Polymer charger IC, 2A max charge current, programmable constant-current and timer, 16V supply max, 20-VQFN (3.5x4.5) exposed pad package, -40°C to 85°C operating temperature.","salesMarkdown":"## Single-cell Li-Ion charger with a 2 A ceiling The BQ24108RHLR is a Texas Instruments bqSWITCHER™ series single-cell Li-Ion and Li-Polymer battery charger IC. The 16 V supply maximum lets it run from a 5 V USB port or a 12 V wall adapter without an external pre-regulator. ## Programmable current and timer — no I²C needed Charge current and charge timer are set with external resistors — no digital interface required. Over-temperature and over-voltage fault protection are built in, so the part handles the termination and safety checks autonomously.","metaTitle":"BQ24108RHLR Li-Ion Charger IC, 2A Max, 20-VQFN","metaDescription":"Texas Instruments BQ24108RHLR single-cell Li-Ion/Polymer charger IC. 2A programmable charge current, 16V input max, over-temp/over-voltage protection.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"bqSWITCHER™","Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"20-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":"BQ24108","Battery Pack Voltage":"4.2V","Charge Current - Max":"2A","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"Current, Timer","Voltage - Supply (Max)":"16V","Supplier Device Package":"20-VQFN (3.5x4.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/26d08c6a9886ba7ed4911c20d19d787e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24108RHLR/alternatives.json"},"ai":{"faq":[{"question":"Does BQ24108RHLR support lithium polymer batteries?","answer":"Yes, the BQ24108RHLR is specified for both Lithium Ion and Lithium Polymer chemistries, with a 4.2 V battery pack voltage."},{"question":"What is the maximum charge current of BQ24108RHLR?","answer":"The maximum programmable charge current is 2 A. The charge current is set with an external resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24108RHLR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24108RHLR 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}}