{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3851H30EQDRBRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3851H30EQDRBRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS3851H30EQDRBRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS3851H30EQDRBRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3851H30EQDRBRQ1, Simple Reset/Power-On Reset, Automotive AEC-Q100, Active Low, Open Drain, 3V Threshold, 170ms Minimum Reset Timeout, -40°C~125°C, 8-VDFN Exposed Pad, Surface Mount.","salesMarkdown":"## 3V supervisor for automotive 3.3V rails The TPS3851H30EQDRBRQ1: It monitors a single supply rail and asserts an active-low reset when the voltage drops below a 3 V threshold, holding the reset output for a minimum of 170 ms after the supply recovers. The open-drain output lets you pull up to a different voltage domain. ## AEC-Q100 and the full temperature envelope For current production builds this means no supply-chain disruption from a sudden discontinuation.","metaTitle":"TPS3851H30EQDRBRQ1 Simple Reset/Power-On Reset, AEC-Q100","metaDescription":"Texas Instruments TPS3851H30EQDRBRQ1 — automotive AEC-Q100 qualified simple reset/power-on reset IC.","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":"170ms Minimum","Package / Case":"8-VDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3851","Voltage - Threshold":"3V","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"8-SON (3x3)","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1025","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5aefb0da23b9c7d55a312613af0250ba.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3851H30EQDRBRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TPS3851H30EQDRBRQ1 AEC-Q100 qualified for automotive use?","answer":"Yes, the TPS3851H30EQDRBRQ1 is part of the Automotive, AEC-Q100 series, qualified for automotive applications including under-hood and chassis-domain environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3851H30EQDRBRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3851H30EQDRBRQ1 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}}