{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ79614PAPRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ79614PAPRQ1","canonicalUrl":"https://icboms.com/texas-instruments/BQ79614PAPRQ1","factsUrl":"https://icboms.com/api/mcp/products/BQ79614PAPRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Functional Safety (FuSa) series BQ79614PAPRQ1 automotive battery monitor, SPI/UART interface, AEC-Q100, -40°C to 125°C, 64-PowerTQFP.","salesMarkdown":"## SPI/UART interface and over-temperature protection in a 64-pin HTQFP The BQ79614PAPRQ1: Communicates over SPI and UART, giving the BMS controller a choice of serial bus depending on the existing harness topology. The over-temperature fault protection shuts down the monitor before the die exceeds the safe junction limit — critical for a part sitting on the battery pack where thermal runaway is the primary failure mode.","metaTitle":"TI BQ79614PAPRQ1 Battery Monitor, AEC-Q100, -40°C to 125°C","metaDescription":"Texas Instruments BQ79614PAPRQ1 automotive battery monitor, SPI/UART interface, AEC-Q100 qualified, -40°C to 125°C range. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":"Functional Safety (FuSa)","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Grade":"Automotive","Series":"Functional Safety (FuSa)","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Monitor","Interface":"SPI, UART","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","Package / Case":"64-PowerTQFP","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature","Battery Chemistry":"Lithium Ion","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"64-HTQFP (10x10)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.21","priceTiers":[{"qty":1,"price":"$14.21000","currency":"USD"},{"qty":10,"price":"$13.06000","currency":"USD"},{"qty":25,"price":"$12.51880","currency":"USD"},{"qty":100,"price":"$11.03020","currency":"USD"},{"qty":250,"price":"$10.48884","currency":"USD"},{"qty":500,"price":"$9.81216","currency":"USD"},{"qty":1000,"price":"$9.00011","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/90051d1d4848e009e7092b85625e3374.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ79614PAPRQ1/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to the BQ79614PAPRQ1?","answer":"The primary difference is the number of monitored cells or precision level; check the BQ79612 datasheet against your cell-count requirement before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ79614PAPRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ79614PAPRQ1 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}}