{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ296112DSGT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ296112DSGT","canonicalUrl":"https://icboms.com/texas-instruments/BQ296112DSGT","factsUrl":"https://icboms.com/api/mcp/products/BQ296112DSGT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ296112DSGT, Battery Protection IC, Li-Ion, 2-4 Cells, Over Voltage Protection, -40°C to 110°C, 8-WSON (2x2) Surface Mount.","salesMarkdown":"## Over-voltage watchdog for 2–4 cell Li-ion packs The Texas Instruments BQ296112DSGT is a dedicated battery protection IC for lithium-ion packs of 2 to 4 series cells. Its sole fault-protection function is over-voltage monitoring — it pulls the discharge FET gate low when any cell exceeds the factory-set threshold. There is no integrated over-current, short-circuit, or over-temperature detection; those must be handled by an external gauge or separate protector. The device operates across -40°C to 110°C, covering industrial and automotive cabin environments. ## Package and footprint — 8-WSON (2x2 mm) The supplier device package is 8-WSON measuring 2x2 mm. Tape & Reel and Cut Tape options are available.","metaTitle":"BQ296112DSGT Battery Protection IC, 2-4 Cell Li-Ion, 8-WSON","metaDescription":"TI BQ296112DSGT Li-Ion battery protector for 2-4 cells, over-voltage fault protection, -40°C to 110°C, 8-WSON (2x2) package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"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":"$1.29","priceTiers":[{"qty":1,"price":"$1.29000","currency":"USD"},{"qty":10,"price":"$1.15100","currency":"USD"},{"qty":25,"price":"$1.09240","currency":"USD"},{"qty":100,"price":"$0.89720","currency":"USD"},{"qty":250,"price":"$0.83868","currency":"USD"},{"qty":500,"price":"$0.74116","currency":"USD"},{"qty":1250,"price":"$0.58512","currency":"USD"},{"qty":2500,"price":"$0.55200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3137ca30d08215a93e6f412a94ac3158.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ296112DSGT/alternatives.json"},"ai":{"faq":[{"question":"Is BQ296112DSGT compatible with 4-cell batteries?","answer":"Yes. The BQ296112DSGT supports 2 to 4 series cells, so a 4-cell (14.8 V nominal) Li-ion pack is within its rated range."},{"question":"What is the BQ296112DSGT used for?","answer":"It is a battery protection IC that monitors the voltage of each cell in a 2- to 4-cell Li-ion series stack and triggers a discharge FET shutoff if any cell exceeds the over-voltage threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ296112DSGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ296112DSGT 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}}