{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ7694003DBTR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ7694003DBTR","canonicalUrl":"https://icboms.com/texas-instruments/BQ7694003DBTR","factsUrl":"https://icboms.com/api/mcp/products/BQ7694003DBTR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ7694003DBTR Battery Monitor IC, 9-15 series cells, I²C interface, 44-TFSOP/TSSOP, -40 to 85°C, Over Current / Over/Under Voltage / Short Circuit protection.","salesMarkdown":"## Battery-stack monitor for 9-15 series cells The BQ7694003DBTR is a multi-chemistry battery monitor from Texas Instruments designed for series-cell stacks of 9 to 15 cells. It integrates overcurrent, over/under-voltage, and short-circuit fault protection, with an I²C interface for configuration and readback. ## Fault protection set and interface The monitor detects overcurrent, over-voltage, under-voltage, and short-circuit conditions on the cell stack — the protection thresholds are programmable over the I²C bus, so the same part can be tuned for Li-ion, LiFePO4, or lead-acid chemistries without a hardware change. The I²C interface allows the host to read individual cell voltages, stack voltage, and fault flags; the monitor handles the cell-balancing and protection logic autonomously once configured. Supplied in a 44-TFSOP (4.40 mm width) package, also designated as 44-TSSOP.","metaTitle":"BQ7694003DBTR Battery Monitor IC, 9-15 Cells, 44-TSSOP","metaDescription":"Texas Instruments BQ7694003DBTR battery monitor for 9-15 series cells. I²C interface, overcurrent/OV/UV/short protection, -40 to 85°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Monitor","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"44-TFSOP (0.173\\\", 4.40mm Width)","Number of Cells":"9 ~ 15","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over/Under Voltage, Short Circuit","Battery Chemistry":"Multi-Chemistry","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"44-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.3","priceTiers":[{"qty":1,"price":"$6.30000","currency":"USD"},{"qty":10,"price":"$5.65900","currency":"USD"},{"qty":25,"price":"$5.34960","currency":"USD"},{"qty":100,"price":"$4.63630","currency":"USD"},{"qty":250,"price":"$4.39852","currency":"USD"},{"qty":500,"price":"$3.94678","currency":"USD"},{"qty":1000,"price":"$3.36450","currency":"USD"},{"qty":2000,"price":"$3.36450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c4e8d5b515ccd8ba315885418c46a71c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ7694003DBTR/alternatives.json"},"ai":{"faq":[{"question":"How does BQ7694003DBTR compare to BQ296217DSGT?","answer":"The BQ296217DSGT is a battery protection IC for 2-4 series Li-ion cells with over-voltage protection only, while the BQ7694003DBTR is a full battery monitor for 9-15 series cells with overcurrent, over/under-voltage, and short-circuit protection across multiple chemistries. The two parts serve different cell-count ranges and protection levels — they are not drop-in replacements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ7694003DBTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ7694003DBTR 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}}