{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ296224DSGT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ296224DSGT","canonicalUrl":"https://icboms.com/texas-instruments/BQ296224DSGT","factsUrl":"https://icboms.com/api/mcp/products/BQ296224DSGT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ296224DSGT Battery Protection IC, 2-4 Cell Li-Ion, Over Voltage Protection, 8-WFDFN Exposed Pad, 8-WSON (2x2), Tape & Reel.","salesMarkdown":"## Over-voltage watchdog for 2-4 series Li-ion packs The BQ296224DSGT monitors 2 to 4 series-connected lithium-ion cells and triggers a fault output when any cell exceeds the over-voltage threshold. This is the core protection function in a battery pack — catching a cell that drifts high during charging before it reaches an unsafe voltage. The 8-WSON (2x2 mm) package with exposed pad keeps the thermal path short to the PCB copper pour. ## Package and board-fit — 8-WSON with exposed pad Surface-mount assembly with the pad soldered to a PCB thermal land — the datasheet's recommended footprint keeps the junction temperature within the -40°C to 110°C operating range. Cut Tape works for prototype or low-volume repair kits.","metaTitle":"TI BQ296224DSGT Battery Protection IC, 2-4 Cell Li-Ion","metaDescription":"Texas Instruments BQ296224DSGT Li-Ion battery protection IC for 2-4 cells, over-voltage fault protection, -40°C to 110°C, 8-WSON package.","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":"8-WFDFN Exposed Pad","Number of Cells":"2 ~ 4","lifecycle_stage":"eol_hot","Fault Protection":"Over Voltage","Battery Chemistry":"Lithium Ion","Operating Temperature":"-40°C ~ 110°C (TA)","Supplier Device Package":"8-WSON (2x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.16","priceTiers":[{"qty":1,"price":"$1.16000","currency":"USD"},{"qty":10,"price":"$1.03800","currency":"USD"},{"qty":25,"price":"$0.98520","currency":"USD"},{"qty":100,"price":"$0.80940","currency":"USD"},{"qty":250,"price":"$0.75664","currency":"USD"},{"qty":500,"price":"$0.66864","currency":"USD"},{"qty":1250,"price":"$0.52788","currency":"USD"},{"qty":2500,"price":"$0.49800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/aa031d342c6ffc05809cd2a97eabe764.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ296224DSGT/alternatives.json"},"ai":{"faq":[{"question":"Will BQ296224DSGT drop into a board designed for BQ296217DSGT?","answer":"The BQ296217DSGT shares the same function (Battery Protection), cell count (2 to 4), package (8-WSON), and temperature range. The primary difference is the over-voltage threshold — verify the threshold voltage of each variant against your battery chemistry before substituting. The footprint and pinout are the same, so no board spin is needed if the threshold matches."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ296224DSGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ296224DSGT 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}}