{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM5069MMX-1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM5069MMX-1","canonicalUrl":"https://icboms.com/texas-instruments/LM5069MMX-1","factsUrl":"https://icboms.com/api/mcp/products/LM5069MMX-1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM5069MMX-1 Hot Swap Controller, single channel, 9V to 80V supply, latched fault, programmable current limit/OVP/UVLO, -40°C to 125°C, 10-VSSOP.","salesMarkdown":"It uses an external N-channel pass FET — no internal switch — so the current rating is set by the MOSFET and sense resistor you pair with it. ## Programmable protection thresholds Four programmable features — current limit, fault timeout, overvoltage protection (OVP), and undervoltage lockout (UVLO) — let you set the trip points with external resistor dividers. The latched fault behaviour (LM5069MMX-1 variant) shuts the gate off on a fault and holds it off until the supply is cycled, which is the right response for applications where automatic retry could feed a sustained overcurrent. No official successor is listed on the record. The LM5069MMX-2 variant shares the same base number and package but differs in fault response — verify the fault-handling behaviour needed for your design before cross-referencing. ## 10-VSSOP package — footprint and layout","metaTitle":"LM5069MMX-1 Hot Swap Controller, 9V-80V, Obsolete","metaDescription":"LM5069MMX-1 hot swap controller from Texas Instruments, 9V to 80V supply, -40°C to 125°C, 10-VSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Hot Swap Controller","Series":"-","Package":"Tape & Reel (TR)","Features":"Latched Fault","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Current - Supply":"1.3 mA","Voltage - Supply":"9V ~ 80V","Internal Switch(s)":"No","Number of Channels":"1","Base Product Number":"LM5069","Operating Temperature":"-40°C~125°C","Programmable Features":"Current Limit, Fault Timeout, OVP, UVLO","Current - Output (Max)":"-","Supplier Device Package":"10-VSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5f2ab6b5253e90daf2efcf3f6ce64753.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM5069MMX-1/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between LM5069MMX-1 and LM5069MMX-2?","answer":"Both share the same base product number LM5069 and the same 10-VSSOP package, but the LM5069MMX-1 has a latched fault response — it shuts off and stays off until the input supply is cycled. The LM5069MMX-2 uses an automatic retry behaviour. Choose the variant that matches your system's fault recovery strategy."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM5069MMX-1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM5069MMX-1 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}}