{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24314DSGR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24314DSGR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24314DSGR","factsUrl":"https://icboms.com/api/mcp/products/BQ24314DSGR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24314DSGR, Battery Protection IC, Lithium Ion, 8-WFDFN Exposed Pad / 8-WSON (2x2), Fault Protection: Over Current, Over Temperature, Over/Under Voltage, Surface Mount, Tape & Reel.","salesMarkdown":"## What the protection set covers The BQ24314DSGR is a Lithium Ion battery protection IC from Texas Instruments that integrates over-current, over-temperature, and over/under-voltage fault protection in a single 8-WSON (2x2 mm) package. It is designed for surface-mount assembly on portable or handheld equipment where a single Li-ion cell needs a dedicated protection controller between the battery and the system load. ## Fault thresholds and thermal budget The junction temperature rating spans 0°C to 125°C, which covers ambient operation in consumer and industrial portable gear but does not extend to automotive cold-crank conditions below freezing.","metaTitle":"BQ24314DSGR Battery Protection IC, Li-Ion, 8-WSON","metaDescription":"BQ24314DSGR from TI: Li-Ion battery protection IC with over-current, over-temp, over/under-voltage fault protection. Active lifecycle, 8-WSON package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Protection","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","Product Status":"Active","Number of Cells":"-","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over/Under Voltage","Battery Chemistry":"Lithium Ion","Base Product Number":"BQ24314","Operating Temperature":"0°C~125°C(TJ)","Supplier Device Package":"8-WSON (2x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4470","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/112104cacb01b81916dd86873e58277c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is BQ24314DSGR used for?","answer":"It is a Lithium Ion battery protection IC that monitors over-current, over-temperature, and over/under-voltage conditions on a single Li-ion cell, typically placed between the battery and the system power rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24314DSGR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24314DSGR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}