{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ25710RSNT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ25710RSNT","canonicalUrl":"https://icboms.com/texas-instruments/BQ25710RSNT","factsUrl":"https://icboms.com/api/mcp/products/BQ25710RSNT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ25710RSNT battery monitor, SMBus interface, 1 to 4 cells, multi-chemistry, 32-WFQFN exposed pad, -40°C to 85°C.","salesMarkdown":"The Texas Instruments BQ25710RSNT is a multi-chemistry battery monitor that talks SMBus to the host, handling 1 to 4 series cells. It packs overcurrent, overtemperature, and overvoltage fault protection right on the die, so you can skip a few external comparators. The 32-WFQFN with exposed pad (4x4 mm) needs a solid thermal via stitch under the paddle if you are pushing the dissipation — the pad is the main heat path. The SMBus interface means the host firmware reads cell voltages, temperatures, and fault flags over a standard two-wire bus — no proprietary protocol to decode. No last-time-buy notice has been issued, so you can design it into new BOMs without worrying about a surprise EOL. ROHS3 compliant, which keeps it clean for EU and global markets. ## Package and footprint — what to know before layout Surface-mount in a 32-WFQFN with exposed pad. The supplier device package is 32-QFN (4x4 mm). ## Cell count and chemistry — what it handles Supports 1 to 4 series cells, which covers most portable tool packs, UPS battery stacks, and e-bike batteries. Multi-chemistry means one BOM can serve Li-ion, Li-poly, NiMH, or NiCd packs — just reconfigure the SMBus commands.","metaTitle":"BQ25710RSNT Battery Monitor, SMBus, 1-4 Cells, 32-QFN","metaDescription":"Texas Instruments BQ25710RSNT battery monitor IC. Multi-chemistry, SMBus interface, 1-4 cells, 32-WFQFN. 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)","Function":"Battery Monitor","Interface":"SMBus","Mounting Type":"Surface Mount","Package / Case":"32-WFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1 ~ 4","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over Voltage","Battery Chemistry":"Multi-Chemistry","Base Product Number":"BQ25710","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"32-QFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.5700","priceTiers":[{"qty":1,"price":"$6.57000","currency":"USD"},{"qty":10,"price":"$5.93700","currency":"USD"},{"qty":25,"price":"$5.66080","currency":"USD"},{"qty":100,"price":"$4.91510","currency":"USD"},{"qty":250,"price":"$4.69420","currency":"USD"},{"qty":500,"price":"$4.28002","currency":"USD"},{"qty":1250,"price":"$3.90750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/96bf248b17850cde4699f2ab801318dc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ25710RSNT/alternatives.json"},"ai":{"faq":[{"question":"Does BQ25710RSNT support 2-cell or 4-cell battery monitoring?","answer":"Yes, it supports 1 to 4 series cells, so both 2-cell and 4-cell stacks are within its range."},{"question":"Is BQ25710RSNT a direct replacement for BQ25710?","answer":"The base product number is BQ25710, and the RSNT suffix indicates the specific package and tape/reel variant. For pin-compatible and functional replacement, confirm the package (32-WFQFN) matches your layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ25710RSNT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ25710RSNT 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}}