{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX5900NNEUT+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX5900NNEUTT","canonicalUrl":"https://icboms.com/analog-devices/MAX5900NNEUTT","factsUrl":"https://icboms.com/api/mcp/products/MAX5900NNEUT%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices Simple Swapper™ hot swap controller, MAX5900NNEUT+T, -100V to -9V supply range, 500 µA supply current, SOT-23-6 package, active production.","salesMarkdown":"## Hot swap controller for -48V backplane insertion The MAX5900NNEUT+T is a single-channel hot swap controller from Analog Devices' Simple Swapper™ series, designed to manage inrush current and protect downstream circuitry during board insertion into a live -48V backplane. It operates over a -100V to -9V supply range, drawing only 500 µA of quiescent current, and integrates a fault timeout and thermal limit to handle sustained overcurrent or short-circuit events without external timing components. ## UVLO programmability and protection envelope The undervoltage lockout (UVLO) threshold is programmable via external resistors, allowing the designer to set the minimum input voltage at which the external N-channel FET turns on — critical for preventing partial conduction during a sagging -48V rail. The controller does not integrate an internal switch; it drives an external N-channel MOSFET, so the current rating and Rds(on) of the pass element are chosen by the designer to match the load. ## Package and board-fit for -48V designs Housed in a 6-lead SOT-23 package (SOT-23-6, supplier device package SOT-6), the controller occupies minimal PCB area — a key advantage when fitting multiple hot-swap channels on a crowded line card. ## Lifecycle and compliance for procurement Fully RoHS3 compliant, the part meets the current EU restriction directive for lead and other hazardous substances, simplifying compliance for products destined for European markets.","metaTitle":"MAX5900NNEUT+T Hot Swap Controller, -100V~-9V, SOT-23-6","metaDescription":"Analog Devices MAX5900NNEUT+T Simple Swapper™ hot swap controller for -48V systems. Active production, ROHS3 compliant. 500 µA supply, UVLO, SOT-23-6.","metaKeywords":null},"attributes":{"series":"Simple Swapper™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"Hot Swap Controller","Series":"Simple Swapper™","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Fault Timeout, Thermal Limit","Applications":"-48V","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"500 µA","Voltage - Supply":"-100V ~ -9V","Internal Switch(s)":"No","Number of Channels":"1","Operating Temperature":"-40°C ~ 85°C","Programmable Features":"UVLO","Supplier Device Package":"SOT-6"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.75","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.75000","currency":"USD"},{"qty":10,"price":"$5.16800","currency":"USD"},{"qty":25,"price":"$4.88600","currency":"USD"},{"qty":100,"price":"$4.23440","currency":"USD"},{"qty":250,"price":"$4.01728","currency":"USD"},{"qty":500,"price":"$3.60468","currency":"USD"},{"qty":1000,"price":"$3.04010","currency":"USD"},{"qty":2500,"price":"$2.88810","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4871c184e743551388a3da7ecf942ac4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX5900NNEUT+T have an internal MOSFET?","answer":"No, it drives an external N-channel MOSFET, allowing the designer to select the pass transistor based on the load current and thermal requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX5900NNEUTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX5900NNEUTT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}