{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3838J25QDBVRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3838J25QDBVRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS3838J25QDBVRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS3838J25QDBVRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3838J25QDBVRQ1, Simple Reset/Power-On Reset, Active Low, Open Drain Output, 2.25V Threshold, 10ms Minimum Reset Timeout, AEC-Q100, -40°C~125°C, SOT-23-5.","salesMarkdown":"## Reset supervisor for a single 2.25 V rail When the monitored supply drops below that threshold, the open-drain output pulls low and holds the reset state for a minimum of 10 ms after the rail recovers. This is a straightforward supervisor — no watchdog, no manual reset input, just a clean active-low assertion on power-up or brownout. ## Automotive temp range and qualification ## Obsolete — sourcing via independent channel The TPS3838J25QDBVRQ1 is listed as Obsolete per the manufacturer lifecycle status. No official successor or direct replacement is recorded in the TI TPS3838 family documentation.","metaTitle":"TPS3838J25QDBVRQ1 Simple Reset/Power-On Reset","metaDescription":"Texas Instruments TPS3838J25QDBVRQ1 is a simple reset/power-on reset IC with 2.25V threshold, active-low open-drain output, AEC-Q100 qualified, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"10ms Minimum","Package / Case":"SC-74A, SOT-753","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"TPS3838","Voltage - Threshold":"2.25V","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.7500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/68bd76a1a78d983ca3b9ca674d45cee5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3838J25QDBVRQ1/alternatives.json"},"ai":{"faq":[{"question":"What is a direct replacement for TPS3838J25QDBVRQ1?","answer":"No official direct replacement or successor is recorded in the TPS3838 family documentation. A replacement search would need to match the 2.25 V threshold, active-low open-drain output, SOT-23-5 package, and AEC-Q100 qualification. Without a manufacturer-issued cross-reference, any substitution must be validated against the original circuit requirements."},{"question":"Is TPS3838J25QDBVRQ1 automotive qualified?","answer":"Yes, it is part of the Automotive, AEC-Q100 series."},{"question":"What package is TPS3838J25QDBVRQ1 in?","answer":"The device is supplied in an SC-74A package (SOT-753) with surface-mount mounting. The supplier device package is SOT-23-5, a common 5-pin footprint for voltage supervisors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3838J25QDBVRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3838J25QDBVRQ1 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}}