{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24730RGFT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24730RGFT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24730RGFT","factsUrl":"https://icboms.com/api/mcp/products/BQ24730RGFT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24730 multi-chemistry battery charger IC, 3-4 cells, 16.8V pack voltage, 24V supply max, 40-VFQFN exposed pad, Tape & Reel.","salesMarkdown":"## Battery charger IC for 3-4 cell packs The BQ24730RGFT is a multi-chemistry battery charger controller from Texas Instruments, supporting 3 to 4 series cells with a nominal pack voltage of 16.8 V. Supply input is rated up to 24 V, and the charging current is constant and programmable via an external resistor or digital control. ## Fault protection and operating range On-chip fault protection covers over-current and reverse-battery conditions, reducing external component count in the power path. Housed in a 40-VFQFN exposed-pad package (7x5 mm body), the BQ24730RGFT is supplied on Tape & Reel for surface-mount assembly.","metaTitle":"TI BQ24730RGFT Battery Charger IC, 3-4 Cell, 16.8V, Obsolete","metaDescription":"Texas Instruments BQ24730RGFT multi-chemistry battery charger IC, 3-4 cells, 16.8V pack voltage, 24V supply max. Obsolete — sourced to order against RFQ.","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)","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"40-VFQFN Exposed Pad","Product Status":"Obsolete","Number of Cells":"3 ~ 4","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Reverse Battery","Battery Chemistry":"Multi-Chemistry","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24730","Battery Pack Voltage":"16.8V","Charge Current - Max":"-","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"Current","Voltage - Supply (Max)":"24V","Supplier Device Package":"40-VQFN (7x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/262e5e1069c439a91d547df2cc52b2a7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24730RGFT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy BQ24730RGFT?","answer":"The BQ24730RGFT is sourced through independent distribution channels. Submit an RFQ for current availability and pricing — no stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24730RGFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24730RGFT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T03:18:21.637Z","lastPublished":"2026-07-21T03:18:21.637Z","indexable":true}}