{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3803G15MDCKREP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3803G15MDCKREP","canonicalUrl":"https://icboms.com/texas-instruments/TPS3803G15MDCKREP","factsUrl":"https://icboms.com/api/mcp/products/TPS3803G15MDCKREP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3803G15MDCKREP, Simple Reset/Power-On Reset, Active Low, Open Drain Output, 1.4V Threshold, 5µs Propagation Delay, -55°C to 125°C, SC-70-5, Tape & Reel.","salesMarkdown":"## 1.4V threshold supervisor for cold-hardened rails The 5µs typical propagation delay catches fast supply transients before the downstream processor or FPGA corrupts its state. The open-drain output lets you wire-OR the reset signal with other supervisors or pull it up to a different voltage rail. ## Military temperature range — avionics and downhole fit The SC-70-5 package keeps the board footprint small — about 2.1 mm × 2.0 mm — which helps when you are packing multiple supervisors into a dense backplane or remote sensor node. Listed as Active in the product status. The base product number TPS3803 covers multiple threshold-voltage variants in the same SC-70-5 footprint, so if the rail voltage changes in a future spin, the PCB layout stays the same.","metaTitle":"TPS3803G15MDCKREP Simple Reset/Power-On Reset","metaDescription":"Texas Instruments TPS3803G15MDCKREP simple reset/power-on reset IC with active-low open-drain output.","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":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"5µs Typical Propagation Delay","Package / Case":"5-TSSOP, SC-70-5, SOT-353","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3803","Voltage - Threshold":"1.4V","Operating Temperature":"-55°C~125°C(TA)","Supplier Device Package":"SC-70-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7460","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8f704ec3e6adb2169a1b5ff58cf2bf14.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3803G15MDCKREP/alternatives.json"},"ai":{"faq":[{"question":"What package does TPS3803G15MDCKREP come in?","answer":"SC-70-5 (SOT-353), a 5-lead surface-mount package. The supplier device package is SC-70-5."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3803G15MDCKREP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3803G15MDCKREP 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}}