{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ294512DRVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ294512DRVT","canonicalUrl":"https://icboms.com/texas-instruments/BQ294512DRVT","factsUrl":"https://icboms.com/api/mcp/products/BQ294512DRVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ294512DRVT, Battery Protection IC, Lithium Ion, 2 ~ 3 Cells, Over Voltage Protection, Surface Mount, 6-WDFN Exposed Pad (6-WSON), -40°C to 110°C, ROHS3.","salesMarkdown":"## What this part does — and where it fits The Texas Instruments BQ294512DRVT is a secondary over-voltage protection IC for 2- or 3-series Lithium-Ion battery packs. It monitors each cell voltage and triggers an output when any cell exceeds the factory-set threshold, providing a hardware-level safety backup to the primary fuel-gauge or protector IC. The device is housed in a 6-WSON (2x2 mm) package, making it suitable for space-constrained battery packs in portable electronics, power tools, and medical devices where the operating temperature range of -40°C to 110°C covers both cold storage and moderate internal pack heating. ## Over-voltage protection — the one spec that matters The BQ294512DRVT is a dedicated over-voltage protector, not a full battery management system. It monitors each cell in a 2- or 3-series stack and pulls the OUT pin low if any cell voltage exceeds the internal reference. This is the safety net that prevents over-charge damage if the primary charger or gauge fails. The part does not provide over-current or short-circuit protection — those functions live in the companion protector or pack supervisor. ## Package and mounting — design-in note The BQ294512DRVT is supplied in a 6-WSON (2x2 mm) package. The exposed pad must be soldered to a PCB ground plane for thermal and mechanical stability. ## Lifecycle and sourcing posture The BQ294512DRVT is listed as Active on the manufacturer's status. No end-of-life notice or last-time-buy date has been issued. This is a current-production part, so new designs can commit to it without an immediate LTB risk. The ROHS3 compliance is confirmed, so no exemption expiry concerns for European markets.","metaTitle":"BQ294512DRVT Battery Protection IC, Li-Ion 2-3 Cell, 6-WSON","metaDescription":"TI BQ294512DRVT Li-Ion battery protection IC for 2-3 cells, over-voltage protection, -40°C to 110°C, 6-WSON package. 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 Protection","Mounting Type":"Surface Mount","Package / Case":"6-WDFN Exposed Pad","Number of Cells":"2 ~ 3","lifecycle_stage":"eol_hot","Fault Protection":"Over Voltage","Battery Chemistry":"Lithium Ion","Operating Temperature":"-40°C ~ 110°C (TA)","Supplier Device Package":"6-WSON (2x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.36","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.36000","currency":"USD"},{"qty":10,"price":"$1.21600","currency":"USD"},{"qty":25,"price":"$1.15440","currency":"USD"},{"qty":100,"price":"$0.94840","currency":"USD"},{"qty":250,"price":"$0.88652","currency":"USD"},{"qty":500,"price":"$0.78344","currency":"USD"},{"qty":1250,"price":"$0.61851","currency":"USD"},{"qty":2500,"price":"$0.58350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7d0db2cc0c0072d509cc4e89070bcd13.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the function of BQ294512DRVT?","answer":"It monitors each cell and triggers an output when any cell exceeds the over-voltage threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ294512DRVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ294512DRVT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T12:07:32.857Z","lastPublished":"2026-07-14T12:07:32.857Z","indexable":true}}