{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24315DSGT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24315DSGT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24315DSGT","factsUrl":"https://icboms.com/api/mcp/products/BQ24315DSGT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24315DSGT, Battery Protection IC, Lithium Ion, Over Current / Over Temperature / Over/Under Voltage fault protection, -40°C to 125°C, 8-WFDFN Exposed Pad / 8-WSON (2x2), Surface Mount.","salesMarkdown":"## Lithium-ion battery protection in a 2x2 mm package The Texas Instruments BQ24315DSGT is a dedicated battery protection IC for single-cell Lithium Ion packs. It integrates overcurrent, overtemperature, and over/under voltage fault protection into an 8-WSON (2x2) package, making it a fit for space-constrained portable designs where discrete protection would consume more board area. ## Fault protection set and temperature range The BQ24315DSGT monitors the battery for overcurrent events (short-circuit or excessive load), overtemperature conditions, and over/under voltage thresholds.","metaTitle":"BQ24315DSGT Battery Protection IC, Li-Ion, -40°C to 125°C","metaDescription":"Texas Instruments BQ24315DSGT Li-Ion battery protection IC with overcurrent, overtemperature, over/undervoltage protection. Active production, 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":"BQ24315","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"8-WSON (2x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c9ced48616b0ccf5ec0aa6a75dfc9e86.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24315DSGT/alternatives.json"},"ai":{"faq":[{"question":"What battery chemistry does BQ24315DSGT protect?","answer":"It is designed for single-cell Lithium Ion battery packs, with integrated overcurrent, overtemperature, and over/under voltage protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24315DSGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24315DSGT 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}}