{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3307-18DGNRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3307-18DGNRG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS3307-18DGNRG4","factsUrl":"https://icboms.com/api/mcp/products/TPS3307-18DGNRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3307-18DGNRG4, Multi-Voltage Supervisor, 3 monitored voltages, thresholds 1.68V, 2.93V, Adj, 140ms min reset timeout, active-high/active-low push-pull outputs, -40°C to 85°C, 8-HVSSOP package.","salesMarkdown":"## Three-rail supervisor with adjustable threshold The TPS3307-18DGNRG4 from Texas Instruments is a multi-voltage supervisor that monitors three supply rails simultaneously: two fixed thresholds at 1.68 V and 2.93 V, plus a third adjustable input for any custom voltage level set by an external resistor divider. This is the part to reach for when a DSP, FPGA, or multi-rail MCU needs a single IC to sequence and supervise the core, I/O, and auxiliary supplies — it replaces three separate reset generators and saves board area. ## Reset timing and output drive The push-pull, totem-pole outputs can drive both active-high and active-low reset inputs without an external pull-up resistor.","metaTitle":"TPS3307-18DGNRG4 Multi-Voltage Supervisor, 3 Channels","metaDescription":"Texas Instruments TPS3307-18DGNRG4 multi-voltage supervisor monitors three rails at 1.68V, 2.93V, and adjustable threshold.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Multi-Voltage Supervisor","Reset":"Active High/Active Low","Output":"Push-Pull, Totem Pole","Series":"-","Package":"Tape & Reel (TR)","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Base Product Number":"TPS3307","Voltage - Threshold":"1.68V, 2.93V, Adj","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"8-HVSSOP","Number of Voltages Monitored":"3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8827b21deee1fba8c815128819be5cd7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3307-18DGNRG4/alternatives.json"},"ai":{"faq":[{"question":"What package does TPS3307-18DGNRG4 use?","answer":"The TPS3307-18DGNRG4 is supplied in an 8-HVSSOP package (an 8-lead TSSOP/MSOP with exposed thermal pad, 3.00 mm body width). It is surface-mount and shipped in Tape & Reel."},{"question":"What does the 140 ms minimum reset timeout mean for my design?","answer":"The 140 ms minimum reset timeout guarantees that the reset outputs stay asserted for at least 140 ms after all monitored voltages rise above their thresholds. This is typically enough to let the system clock and PLLs lock before the processor starts executing code."},{"question":"Is TPS3307-18DGNRG4 RoHS compliant?","answer":"The part is listed as RoHS compliant per the standard Texas Instruments green packaging directive. The 'G4' suffix indicates a lead-free, RoHS-compliant finish."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3307-18DGNRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3307-18DGNRG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}