{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3897PDRYT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3897PDRYT","canonicalUrl":"https://icboms.com/texas-instruments/TPS3897PDRYT","factsUrl":"https://icboms.com/api/mcp/products/TPS3897PDRYT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3897PDRYT, Simple Reset/Power-On Reset supervisor, Active High open-drain output, adjustable threshold and timeout, -40°C to 125°C junction temperature, 6-SON (1.45x1) package.","salesMarkdown":"The TPS3897PDRYT: Without that thermal connection, the device derates significantly in high-ambient environments like an engine bay or industrial enclosure. The 6-SON package requires reflow or hot-air rework. Confirm your assembly house can handle this package before committing the BOM. The part is ROHS3 compliant.","metaTitle":"TPS3897PDRYT Texas Instruments Simple Reset/Power-On Reset","metaDescription":"TPS3897PDRYT Active High reset supervisor, -40°C to 125°C, 6-SON package. Active production. Sourced per RFQ.","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 High","Output":"Open Drain or Open Collector","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"Adjustable/Selectable","Package / Case":"6-UFDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3897","Voltage - Threshold":"Adjustable/Selectable","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"6-SON (1.45x1)","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7200","priceTiers":[{"qty":1,"price":"$1.72000","currency":"USD"},{"qty":10,"price":"$1.54800","currency":"USD"},{"qty":25,"price":"$1.46000","currency":"USD"},{"qty":100,"price":"$1.24400","currency":"USD"},{"qty":250,"price":"$1.16812","currency":"USD"},{"qty":500,"price":"$1.02210","currency":"USD"},{"qty":1250,"price":"$0.84689","currency":"USD"},{"qty":2500,"price":"$0.82650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f711ada4abf6b145edcfb48209c59178.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3897PDRYT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to TPS3897PDRYT?","answer":"The TLV803EA29VDBZR is a peer Simple Reset/Power-On Reset supervisor, but it uses an Active Low open-drain output versus the TPS3897's Active High. The reset timeout is fixed at 130 ms minimum on the TLV803EA29VDBZR, while the TPS3897 offers an adjustable timeout. These differences mean a direct drop-in replacement requires board-level changes to the reset logic and timing capacitor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3897PDRYT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3897PDRYT 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}}