{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3780BDRYT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3780BDRYT","canonicalUrl":"https://icboms.com/texas-instruments/TPS3780BDRYT","factsUrl":"https://icboms.com/api/mcp/products/TPS3780BDRYT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3780BDRYT, Multi-Voltage Supervisor, monitors 2 voltages, active-low open-drain output, -40°C to 125°C, 6-SON (1.45x1) package, ROHS3 compliant.","salesMarkdown":"## Dual-rail supervisor in a tiny SON The open-drain output lets you pull up to any logic voltage the downstream MCU or FPGA needs — no level translator required. ## Two monitored rails, one small footprint Monitoring two voltages in a single 6-SON (1.45x1 mm) package saves board space compared to using two separate reset ICs. The adjustable threshold per channel gives flexibility for non-standard rail voltages. The active-low, open-drain output is the standard interface for most processor reset inputs — no inversion or extra logic needed.","metaTitle":"TPS3780BDRYT Multi-Voltage Supervisor – Active-Low","metaDescription":"Texas Instruments TPS3780BDRYT multi-voltage supervisor monitors two rails, active-low open-drain output, -40°C to 125°C, 6-SON package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"-","Package / Case":"6-UFDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3780","Voltage - Threshold":"Adjustable/Selectable","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"6-SON (1.45x1)","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7100","priceTiers":[{"qty":1,"price":"$2.71000","currency":"USD"},{"qty":10,"price":"$2.43600","currency":"USD"},{"qty":25,"price":"$2.29840","currency":"USD"},{"qty":100,"price":"$1.95810","currency":"USD"},{"qty":250,"price":"$1.43948","currency":"USD"},{"qty":500,"price":"$1.25954","currency":"USD"},{"qty":1250,"price":"$1.04362","currency":"USD"},{"qty":2500,"price":"$1.01850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/21b10a22a198c747039f2667b76aa3e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3780BDRYT/alternatives.json"},"ai":{"faq":[{"question":"What is the reset output type of TPS3780BDRYT?","answer":"The reset output is active-low, open-drain or open-collector. This means the output pulls low when a fault is detected, and you can connect a pull-up resistor to any voltage up to the absolute maximum rating."},{"question":"How many voltages does TPS3780BDRYT monitor?","answer":"It monitors two independent voltages. Each channel has an adjustable threshold, so you can set the trip points to match your specific rail voltages."},{"question":"Is TPS3780BDRYT RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"When sourcing TPS3780BDRYT, what's the closest functional second-source?","answer":"The TLV803 series (e.g., TLV803EA29VDBZR, TLV803ED29DBZR) is a simple reset/power-on reset family with active-low, open-drain output and similar temperature range. However, the TLV803 monitors a single voltage and has a fixed reset timeout, while the TPS3780BDRYT monitors two voltages with adjustable thresholds. They are not pin-compatible substitutes; evaluate the differences before cross-referencing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3780BDRYT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3780BDRYT 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}}