{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3703A7180DSERQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3703A7180DSERQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS3703A7180DSERQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS3703A7180DSERQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3703A7180DSERQ1, automotive AEC-Q100 simple reset/power-on reset, active-low open-drain output, 1.8V threshold, -40°C~125°C, 6-WSON (1.5x1.5) package.","salesMarkdown":"The TPS3703A7180DSERQ1 is a Texas Instruments simple reset/power-on reset IC that monitors a single 1.8V supply rail and asserts an active-low, open-drain reset output when the voltage drops below the 1.8V threshold. The open-drain output lets you pull the reset line to any logic voltage up to the absolute maximum rating of the output transistor — useful when the monitored rail and the reset pull-up share different supply domains. ## Package and mounting — WSON footprint checklist Supplied in a 6-WFDFN package for surface-mount assembly on Tape & Reel or Cut Tape. The small 1.5x1.5 mm footprint suits space-constrained ECU or sensor module PCBs, but the exposed pad requires a thermal-land pattern on the PCB — confirm the recommended land pattern from the datasheet for solder-joint reliability under thermal cycling.","metaTitle":"TI TPS3703A7180DSERQ1 Simple Reset/Power-On Reset, AEC-Q100","metaDescription":"Texas Instruments TPS3703A7180DSERQ1 simple reset/power-on reset IC with 1.8V threshold, open-drain output, AEC-Q100 qualified for automotive use.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain or Open Collector","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"-","Package / Case":"6-WFDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3703","Voltage - Threshold":"1.8V","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"6-WSON (1.5x1.5)","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/36bba911bbbe23dc3a380ed6dc85ca9f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3703A7180DSERQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TPS3703A7180DSERQ1 AEC-Q100 qualified for automotive use?","answer":"Yes, the part is in the Automotive, AEC-Q100 series, meeting the qualification requirements for automotive applications."},{"question":"Does TPS3703A7180DSERQ1 have an open-drain output?","answer":"Yes, the reset output is open drain or open collector, active low. This allows the reset line to be pulled up to a different supply voltage than the monitored rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3703A7180DSERQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3703A7180DSERQ1 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}}