{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3838J25DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3838J25DBVT","canonicalUrl":"https://icboms.com/texas-instruments/TPS3838J25DBVT","factsUrl":"https://icboms.com/api/mcp/products/TPS3838J25DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3838J25DBVT, Simple Reset/Power-On Reset, 1-channel supervisor, 2.25V threshold, active-low open-drain output, SOT-23-5, -40°C to 85°C","salesMarkdown":"## 2.25V threshold for 2.5V rail supervision The TPS3838J25DBVT monitors a single 2.5V supply rail, asserting a reset when the voltage drops to 2.25V. That 250 mV margin below nominal gives the regulator time to respond before the processor sees a brownout. Reset output is active-low, open-drain — the standard interface for most MCU and DSP reset inputs. The open-drain allows a shared pull-up resistor and lets the supervisor drive the line low without contention. The SOT-23-5 package is a 5-pin footprint, easily hand-solderable and common on compact PCBs.","metaTitle":"TPS3838J25DBVT Texas Instruments Voltage Supervisor SOT-23-5","metaDescription":"TPS3838J25DBVT Simple Reset/Power-On Reset IC from TI. Active-low, open-drain output, 2.25V threshold, SOT-23-5 package. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"10ms Minimum","Package / Case":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3838","Voltage - Threshold":"2.25V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6400","priceTiers":[{"qty":1,"price":"$3.64000","currency":"USD"},{"qty":10,"price":"$3.26800","currency":"USD"},{"qty":25,"price":"$3.08920","currency":"USD"},{"qty":100,"price":"$2.67730","currency":"USD"},{"qty":250,"price":"$2.54000","currency":"USD"},{"qty":500,"price":"$2.27912","currency":"USD"},{"qty":1250,"price":"$1.94287","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/020841d6578f782f4748e70ad552a6db.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3838J25DBVT/alternatives.json"},"ai":{"faq":[{"question":"Is TPS3838J25DBVT obsolete or active?","answer":"Active. Texas Instruments continues production with no announced discontinuation."},{"question":"Does TPS3838J25DBVT have an open drain output?","answer":"Yes, the output is open drain or open collector, active-low."},{"question":"Is TPS3838J25DBVT RoHS compliant?","answer":"Yes, it is ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3838J25DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3838J25DBVT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}