{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24650RVAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24650RVAR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24650RVAR","factsUrl":"https://icboms.com/api/mcp/products/BQ24650RVAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24650RVAR, Multi-Chemistry Battery Charger IC, 28V Supply Max, -40°C to 85°C, 16-VFQFN Exposed Pad, Surface Mount, Active.","salesMarkdown":"## Multi-chemistry charger for solar and adapter-fed designs The Texas Instruments BQ24650RVAR is a multi-chemistry battery charger IC in a 16-VQFN (3.5x3.5) package. The device supports programmable charge current and includes integrated over-temperature and over-voltage fault protection. Typical applications include solar-powered chargers, portable equipment, and industrial battery backup systems where the input source may vary widely. The 28V maximum supply voltage sets the upper limit for the input rail. For a solar panel or unregulated adapter, the designer must ensure the open-circuit voltage never exceeds this rating, including cold-temperature transients. ## Industrial temperature grade and field deployment The multi-chemistry support (Li-ion, LiFePO4, lead-acid) means a single BOM line can cover different battery types by adjusting the charge algorithm in the host controller. ## Active lifecycle — no LTB concern for new designs For new designs, this part can be specified without a near-term end-of-life contingency.","metaTitle":"BQ24650RVAR Battery Charger IC, Multi-Chemistry, 28V","metaDescription":"BQ24650RVAR multi-chemistry battery charger IC from TI. 28V max input, -40°C to 85°C, 16-VQFN 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":"-","Mounting Type":"Surface Mount","Package / Case":"16-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"-","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature, Over Voltage","Battery Chemistry":"Multi-Chemistry","Current - Charging":"-","Base Product Number":"BQ24650","Battery Pack Voltage":"-","Charge Current - Max":"-","Operating Temperature":"-40°C ~ 85°C (TA)","Programmable Features":"Current","Voltage - Supply (Max)":"28V","Supplier Device Package":"16-VQFN (3.5x3.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9500","priceTiers":[{"qty":1,"price":"$4.95000","currency":"USD"},{"qty":10,"price":"$4.44200","currency":"USD"},{"qty":25,"price":"$4.19960","currency":"USD"},{"qty":100,"price":"$3.63960","currency":"USD"},{"qty":250,"price":"$3.45300","currency":"USD"},{"qty":500,"price":"$3.09836","currency":"USD"},{"qty":1000,"price":"$2.61307","currency":"USD"},{"qty":3000,"price":"$2.48242","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b6589f21d9ca66df2bf13a7c5a99d02d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24650RVAR/alternatives.json"},"ai":{"faq":[{"question":"What is the BQ24650RVAR battery charger IC used for?","answer":"It is a multi-chemistry battery charger IC designed for solar-powered chargers, portable equipment, and industrial battery backup systems. It accepts input voltages up to 28V and operates from -40°C to 85°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24650RVAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24650RVAR 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}}