{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3513N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3513N","canonicalUrl":"https://icboms.com/texas-instruments/TPS3513N","factsUrl":"https://icboms.com/api/mcp/products/TPS3513N","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3513N Multi-Voltage Supervisor, monitors 3.3V, 5V, 12V thresholds, active-low open-drain output, 200 ms minimum reset timeout, 14-DIP through-hole package, -40°C to 85°C operating temperature.","salesMarkdown":"## Three-rail supervisor for ATX and industrial PSUs The Texas Instruments TPS3513N is a multi-voltage supervisor that monitors three supply rails simultaneously: 3.3 V, 5 V, and 12 V. It asserts an active-low reset (open-drain output) when any monitored voltage falls below its threshold, and holds reset low for a minimum of 200 ms after all rails return to tolerance. This part is a direct fit for ATX power supplies, server backplanes, and industrial control boards that need a single-chip window watchdog on the main power buses. The three voltage thresholds (3.3 V, 5 V, 12 V) cover the standard logic and analog rails found in most mixed-voltage systems. The 200 ms minimum reset timeout gives downstream microcontrollers, FPGAs, and DSPs enough time to complete their power-on reset sequences before the supervisor releases the reset line. If your processor requires a longer hold time, you will need an external delay or a supervisor with a programmable timeout. The open-drain output allows the reset signal to be wire-ORed with other reset sources (e.g., a manual reset button or a second supervisor). A pull-up resistor to the appropriate logic rail is required; the value is not critical but should be chosen to keep the output rise time within the downstream device's reset input specification. ## Through-hole package and temperature grade The TPS3513N comes in a 14-pin DIP package (14-DIP, 0.300-inch body width) with through-hole leads. This package is well suited for socketed prototyping, breadboarding, or rework in legacy equipment where surface-mount reflow is not an option.","metaTitle":"TPS3513N Multi-Voltage Supervisor, 3.3V/5V/12V, Active","metaDescription":"Texas Instruments TPS3513N multi-voltage supervisor monitors 3.3V, 5V, and 12V rails. Active-low open-drain output with 200 ms reset timeout.","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 Low","Output":"Open Drain or Open Collector","Series":"-","Package":"Tube","Mounting Type":"Through Hole","Reset Timeout":"200ms Minimum","Package / Case":"14-DIP (0.300\\\", 7.62mm)","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3513","Voltage - Threshold":"3.3V, 5V, 12V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"14-PDIP","Number of Voltages Monitored":"3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0691","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5dcb96527adf34c4325ff82f7f0cb215.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3513N/alternatives.json"},"ai":{"faq":[{"question":"What is the reset timeout for TPS3513N?","answer":"The reset timeout is a minimum of 200 ms. After all monitored voltages return to their thresholds, the reset output remains low for at least 200 ms before releasing."},{"question":"Can TPS3513N be used with 3.3V and 5V rails?","answer":"Yes. The TPS3513N monitors three voltages: 3.3 V, 5 V, and 12 V."},{"question":"Is TPS3513N RoHS compliant?","answer":"The evidence does not explicitly state RoHS compliance. Verify the specific date-code and manufacturer's RoHS certificate with your distributor at the time of order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3513N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3513N 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}}