{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ34Z653DBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ34Z653DBT","canonicalUrl":"https://icboms.com/texas-instruments/BQ34Z653DBT","factsUrl":"https://icboms.com/api/mcp/products/BQ34Z653DBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ34Z653DBT fuel gauge IC, SBS 1.1-compliant, Bulk package, Active lifecycle, Analog & Data Acquisition.","salesMarkdown":"## Device identity and BOM-fit The BQ34Z653DBT is an SBS 1.1-compliant fuel gauge IC from Texas Instruments, designed to report battery state-of-charge, voltage, current, and temperature over the SMBus interface. ## Package and inventory handling Supplied in Bulk packaging — no reel or tape carrier, so the reels don't need dry-storage management, but the loose ICs should be kept in ESD-safe bins with the original moisture-barrier bag if resealing is required. The part sits in the Analog & Data Acquisition category, which covers battery management front-ends like this gauge — a signal-chain component, not a power-stage device.","metaTitle":"BQ34Z653DBT Texas Instruments SBS 1.1 Fuel Gauge, Active","metaDescription":"Texas Instruments BQ34Z653DBT SBS 1.1-compliant fuel gauge IC. Active lifecycle, Bulk package. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.54","priceTiers":[{"qty":36,"price":"$8.54000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ34Z653DBT/alternatives.json"},"ai":{"faq":[{"question":"Will BQ34Z653DBT drop into a panel that was specified around BQ296217DSGT without rewiring?","answer":"No — the BQ296217DSGT is a battery protection IC with a different pinout and function (over-voltage monitor), while the BQ34Z653DBT is a fuel gauge with SMBus communication. They are not pin-compatible or functionally interchangeable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ34Z653DBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ34Z653DBT 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}}