{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24316DSJT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24316DSJT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24316DSJT","factsUrl":"https://icboms.com/api/mcp/products/BQ24316DSJT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24316DSJT, Li-Ion battery protection IC, 12-VSON (4x3) package, over-current / over-temperature / over/under-voltage fault protection, 0°C to 125°C junction range.","salesMarkdown":"## What this battery protection IC does for a single Li-ion cell The BQ24316DSJT is a single-chip battery protection solution for one Li-ion cell, integrating over-current, over-temperature, and over/under-voltage fault protection. The 12-VSON (4x3) package with exposed pad requires a thermal-land pattern on the PCB — the pad area under the IC sets the junction-to-ambient thermal resistance, so the layout needs a copper pour on the top layer and vias to the ground plane to keep the die below the 125°C junction limit.","metaTitle":"BQ24316DSJT – Texas Instruments Li-Ion Battery Protection IC","metaDescription":"Texas Instruments BQ24316DSJT Li-Ion battery protection IC. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"12-VFDFN 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":"BQ24316","Operating Temperature":"0°C~125°C(TJ)","Supplier Device Package":"12-VSON (4x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2500","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/d55be014f622883e91fcb70610719275.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24316DSJT/alternatives.json"},"ai":{"faq":[{"question":"What is the BQ24316DSJT used for?","answer":"It protects a single Li-ion cell from over-current, over-temperature, and over/under-voltage faults. Typical applications include portable electronics, power tools, and consumer battery packs where a dedicated protection IC sits between the cell and the system load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24316DSJT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24316DSJT 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}}