{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24314DSJT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24314DSJT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24314DSJT","factsUrl":"https://icboms.com/api/mcp/products/BQ24314DSJT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24314DSJT, Battery Protection IC, Lithium Ion, Over Current / Over Temperature / Over/Under Voltage Protection, 12-VFDFN Exposed Pad, 0°C~125°C Junction.","salesMarkdown":"## Li-ion protection with a full fault set The BQ24314DSJT from Texas Instruments is a dedicated battery protection IC for single-cell Lithium Ion packs, integrating over-current, over-temperature, and over/under-voltage detection in a single 12-VFDFN package. ## Package and mounting Over-current, over-temperature, and over/under-voltage faults are all monitored internally — no external comparators or voltage supervisors needed. When a fault trips, the output disconnects the load from the battery.","metaTitle":"BQ24314DSJT Battery Protection IC, Li-Ion, 12-VFDFN","metaDescription":"TI BQ24314DSJT Li-Ion battery protection IC with over-current, over-temperature, over/under-voltage protection. 0°C to 125°C junction range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR)","Function":"Battery Protection","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"12-VFDFN Exposed Pad","Product Status":"Obsolete","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":"12-VSON (4x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/333c2e0185e5e7fb86c37428c311a764.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the BQ24314DSJT available via RFQ confirmation?","answer":"The BQ24314DSJT is obsolete and not stocked in volume. Availability and price are confirmed at quote time."},{"question":"Is the BQ24314DSJT obsolete?","answer":"Yes, Texas Instruments lists the BQ24314DSJT as obsolete. No direct replacement part number is provided on the product record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24314DSJT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24314DSJT 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}}