{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ298019RUGR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ298019RUGR","canonicalUrl":"https://icboms.com/texas-instruments/BQ298019RUGR","factsUrl":"https://icboms.com/api/mcp/products/BQ298019RUGR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ298019RUGR battery protection IC, single-cell Li-Ion/Polymer, 8-X2QFN (1.5x1.5) package, over-current/over-voltage/under-voltage/short-circuit/over-temperature protection, -40°C to 85°C.","salesMarkdown":"## Single-cell high-side protector for Li-Ion packs The BQ298019RUGR is a single-cell battery protection IC from Texas Instruments, designed for Lithium Ion/Polymer chemistries. It integrates high-side protection against over-current, over-temperature, over/under-voltage, and short-circuit faults — all in an 8-X2QFN package measuring 1.5 mm per side. ## Fault coverage and operating envelope The device monitors a single Li-Ion or Li-Polymer cell and triggers protection on five fault types: over-current, over-temperature, over-voltage, under-voltage, and short-circuit. The operating temperature range spans -40°C to 85°C, covering the full industrial ambient band for portable and embedded battery packs. Packaged in an 8-XFQFN (supplied as 8-X2QFN), the footprint is 1.5x1.5 mm — suited for space-constrained designs like wearables, IoT nodes, and small-form-factor handhelds. Surface-mount assembly with Tape & Reel or Cut Tape options for prototype or volume builds. ## Active lifecycle and sourcing posture Texas Instruments lists the BQ298019RUGR as an active product.","metaTitle":"TI BQ298019RUGR Battery Protection IC, 1-Cell Li-Ion","metaDescription":"Active Texas Instruments BQ298019RUGR single-cell Li-Ion/Polymer battery protection IC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Protection","Mounting Type":"Surface Mount","Package / Case":"8-XFQFN","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over/Under Voltage, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-X2QFN (1.5x1.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.72","priceTiers":[{"qty":1,"price":"$0.72000","currency":"USD"},{"qty":10,"price":"$0.63000","currency":"USD"},{"qty":25,"price":"$0.59160","currency":"USD"},{"qty":100,"price":"$0.48300","currency":"USD"},{"qty":250,"price":"$0.44860","currency":"USD"},{"qty":500,"price":"$0.38178","currency":"USD"},{"qty":1000,"price":"$0.30542","currency":"USD"},{"qty":3000,"price":"$0.27679","currency":"USD"},{"qty":6000,"price":"$0.25770","currency":"USD"},{"qty":15000,"price":"$0.24816","currency":"USD"},{"qty":30000,"price":"$0.23861","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/15575f31a09afbb453d3f9bed1fe5dd1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ298019RUGR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy BQ298019RUGR and how do I get a price?","answer":"Submit a request for current pricing and availability — confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ298019RUGR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ298019RUGR 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}}