{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ29707DSET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ29707DSET","canonicalUrl":"https://icboms.com/texas-instruments/BQ29707DSET","factsUrl":"https://icboms.com/api/mcp/products/BQ29707DSET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ29707DSET battery protection IC, 1-cell Li-Ion/Polymer, 6-WFDFN, Tape & Reel, Active.","salesMarkdown":"## 1-cell Li-Ion protection in a 6-WSON package The BQ29707DSET is a single-cell lithium-ion/polymer battery protection IC from Texas Instruments, packaged in a 6-WSON (1.5x1.5 mm) — the same footprint as the 6-WFDFN. It monitors overcurrent, over/under voltage, and short-circuit faults, then disconnects the cell by driving an external N-channel MOSFET. ## What the protection thresholds mean for the BOM The IC handles one cell only — a 2-to-4-series pack needs a different part like the BQ296217DSGT, which monitors overvoltage only and runs to 110°C. The BQ29707DSET covers overcurrent, over/under voltage, and short circuit in a single monitor, so the BOM keeps the protection controller count to one per cell.","metaTitle":"BQ29707DSET Battery Protection IC, 1-Cell Li-Ion, 6-WSON","metaDescription":"Texas Instruments BQ29707DSET battery protection IC for 1-cell Li-Ion/Polymer packs. Active production, ROHS3 compliant. Order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Protection","Mounting Type":"Surface Mount","Package / Case":"6-WFDFN","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over/Under Voltage, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"6-WSON (1.5x1.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.25","priceTiers":[{"qty":1,"price":"$1.25000","currency":"USD"},{"qty":10,"price":"$1.11900","currency":"USD"},{"qty":25,"price":"$1.06240","currency":"USD"},{"qty":100,"price":"$0.87280","currency":"USD"},{"qty":250,"price":"$0.81588","currency":"USD"},{"qty":500,"price":"$0.72102","currency":"USD"},{"qty":1250,"price":"$0.56922","currency":"USD"},{"qty":2500,"price":"$0.53700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0bbd4cda7b462f65f5ea3ddcb62ff548.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ29707DSET/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ29707DSET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ29707DSET 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}}