{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3850H12DRCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3850H12DRCR","canonicalUrl":"https://icboms.com/texas-instruments/TPS3850H12DRCR","factsUrl":"https://icboms.com/api/mcp/products/TPS3850H12DRCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3850H12DRCR, Simple Reset/Power-On Reset, Active Low, Open Drain Output, 1.2V Threshold, Adjustable Reset Timeout, -40°C to 125°C, 10-VFDFN Exposed Pad, Surface Mount.","salesMarkdown":"## Active lifecycle, 1.2V monitored rail It asserts an active-low reset signal via an open-drain output when the monitored voltage drops below the 1.2V threshold, and releases it after an adjustable/selectable timeout period once the rail recovers. It comes in a 10-VFDFN exposed-pad package (10-VSON 3x3 mm supplier package). ## Adjustable reset timeout — design flexibility The reset timeout is adjustable or selectable via an external capacitor or pin-strapping, which lets the designer tune the reset hold time to the downstream load's power-up sequence. This avoids false re-sets during supply glitches shorter than the timeout window.","metaTitle":"TPS3850H12DRCR Simple Reset/Power-On Reset, 1.2V Threshold","metaDescription":"Texas Instruments TPS3850H12DRCR simple reset IC, monitors a single 1.2V rail with active-low open-drain output. -40°C to 125°C range. Active production.","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":"Adjustable/Selectable","Package / Case":"10-VFDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3850","Voltage - Threshold":"1.2V","Operating Temperature":"-40°C~125°C(TJ)","Supplier Device Package":"10-VSON (3x3)","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0785","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bc290ea6dc9188b1fefd6210f8765b60.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3850H12DRCR/alternatives.json"},"ai":{"faq":[{"question":"Does TPS3850H12DRCR have an adjustable reset timeout?","answer":"Yes, the reset timeout is adjustable or selectable, allowing the designer to set the reset hold period to match the system power-up timing requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3850H12DRCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3850H12DRCR 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}}