{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24703PW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24703PW","canonicalUrl":"https://icboms.com/texas-instruments/BQ24703PW","factsUrl":"https://icboms.com/api/mcp/products/BQ24703PW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24703PW, Multi-Chemistry battery charge controller, 28V max supply, -40°C to 85°C, 24-TSSOP (0.173\", 4.40mm Width), Surface Mount, Tube","salesMarkdown":"The BQ24703PW is a multi-chemistry battery charge controller from Texas Instruments, designed to handle Li-ion, Li-Po, NiMH, and lead-acid packs from a single IC — no need to swap the BOM when the chemistry changes. ## Package and mounting — hand-solderable TSSOP The 24-TSSOP package (0.173\" body width, 4.40 mm pitch) is a common footprint that can be hand-soldered with a fine-tip iron and flux — no hot-air station required, though a stencil helps for production. It ships in a Tube, which is convenient for prototyping and low-volume builds; the reeled variant (BQ24703PWR) is also available for automated assembly.","metaTitle":"BQ24703PW Texas Instruments Multi-Chemistry Battery Charger","metaDescription":"BQ24703PW – TI multi-chemistry battery charger controller, 28V max supply, -40°C to 85°C, 24-TSSOP. Active lifecycle. Sourced per RFQ.","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":"Tube","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"24-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Number of Cells":"-","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Multi-Chemistry","Current - Charging":"-","Base Product Number":"BQ24703","Battery Pack Voltage":"-","Charge Current - Max":"-","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"-","Voltage - Supply (Max)":"28V","Supplier Device Package":"24-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.4600","priceTiers":[{"qty":1,"price":"$6.46000","currency":"USD"},{"qty":10,"price":"$5.83700","currency":"USD"},{"qty":25,"price":"$5.56520","currency":"USD"},{"qty":100,"price":"$4.83210","currency":"USD"},{"qty":250,"price":"$4.61492","currency":"USD"},{"qty":500,"price":"$4.20772","currency":"USD"},{"qty":1000,"price":"$3.84150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/033374a2dfc4db735f78429d1a9e7208.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24703PW/alternatives.json"},"ai":{"faq":[{"question":"How can I order BQ24703PW or check stock?","answer":"Submit an RFQ with your target quantity."},{"question":"What is the difference between BQ24703PW and BQ24703PWR?","answer":"The only difference is the shipping medium: BQ24703PW comes in a Tube, while BQ24703PWR is supplied on a reel (tape-and-reel) for pick-and-place machines. The silicon and package are identical."},{"question":"Can BQ24703PW be used in a 2-cell battery pack?","answer":"Yes. The 28V max supply easily covers a 2-cell Li-ion stack (8.4V full charge), and the multi-chemistry support means you can also charge NiMH or lead-acid packs with the same IC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24703PW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24703PW 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}}