{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24707RGRR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24707RGRR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24707RGRR","factsUrl":"https://icboms.com/api/mcp/products/BQ24707RGRR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24707RGRR, Li-Ion battery charger IC, 1-4 cells, 24V max supply, I²C interface, 20-VQFN (3.5x3.5) package, active production.","salesMarkdown":"## 24V max input, I²C-programmable Li-Ion charger The BQ24707RGRR is a Li-Ion battery charger IC supporting 1 to 4 cells with a maximum battery pack voltage of 19.2V. It operates from a supply rail up to 24V, making it suitable for notebook and portable equipment power architectures that run on a 19V adapter bus. Charge current is constant and programmable via the I²C interface, allowing firmware to adjust the charge profile without changing external resistors. The integrated fault protection covers over-current, over-voltage, and short-circuit conditions. ## 1-4 cell flexibility with 20-VQFN footprint The 20-VFQFN exposed-pad package (3.5x3.5 mm body) keeps the PCB footprint compact. Compared to resistor-programmable chargers in the same family, the I²C interface reduces BOM component count by eliminating the charge-current and voltage-setting resistor dividers. The 1-4 cell range covers 2-cell (7.4V) and 4-cell (14.8V) packs without a hardware change. ## Active production — no end-of-life watch ROHS3 compliant. Sourced to order against BOM quantities — confirm the required date-code range and quantity with your quote request.","metaTitle":"BQ24707RGRR Texas Instruments Li-Ion Battery Charger IC","metaDescription":"BQ24707RGRR from TI: Li-Ion charger IC, 1-4 cells, 24V max input, I²C interface, 20-VQFN package. Active lifecycle, ROHS3.","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":"I²C","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1 ~ 4","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Voltage, Short Circuit","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24707","Battery Pack Voltage":"19.2V (Max)","Charge Current - Max":"-","Operating Temperature":"0°C~125°C(TJ)","Programmable Features":"-","Voltage - Supply (Max)":"24V","Supplier Device Package":"20-VQFN (3.5x3.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.4400","priceTiers":[{"qty":1,"price":"$7.44000","currency":"USD"},{"qty":10,"price":"$6.71800","currency":"USD"},{"qty":25,"price":"$6.40600","currency":"USD"},{"qty":100,"price":"$5.56230","currency":"USD"},{"qty":250,"price":"$5.31228","currency":"USD"},{"qty":500,"price":"$4.84356","currency":"USD"},{"qty":1000,"price":"$4.42200","currency":"USD"},{"qty":3000,"price":"$4.42200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6dcb01ca47f9e08f45f9e3df78916656.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24707RGRR/alternatives.json"},"ai":{"faq":[{"question":"Is BQ24707RGRR compatible with a 2-cell Li-ion pack?","answer":"Yes. The part supports 1 to 4 cells, so a 2-cell pack (nominal 7.4V, max 8.4V) is within the 19.2V maximum battery pack voltage. The I²C interface programs the appropriate charge voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24707RGRR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24707RGRR 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}}