{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC4224CDDB-2#TRMPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC4224CDDB-2~4TRMPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC4224CDDB-2~4TRMPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC4224CDDB-2%23TRMPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC4224CDDB-2#TRMPBF, Hot Swap Controller, 2-channel, 1V-6V supply, 10-WFDFN Exposed Pad, Tape & Reel.","salesMarkdown":"## 2-channel hot swap controller for 1V-6V rails The LTC4224CDDB-2#TRMPBF is a 2-channel hot swap controller designed to manage inrush current and supply protection on low-voltage rails from 1V up to 6V. It integrates programmable current limit and slew rate control, plus auto-retry and fault timeout with UVLO, so the controller can autonomously recover from overcurrent events without a system reset. ## Supply current and operating range The controller draws 1.4 mA from the supply rail, a figure that matters for always-on hot-swap circuits where the controller's own consumption adds to the standby budget. ## Package and board-fit Housed in a 10-lead WFDFN with exposed pad, the supplier device package is 10-DFN measuring 3x2 mm. ROHS3 compliant, meeting the current EU restriction level for lead, mercury, cadmium, and the four phthalates.","metaTitle":"LTC4224CDDB-2#TRMPBF Hot Swap Controller, 2-Channel, 1V-6V","metaDescription":"Active LTC4224CDDB-2#TRMPBF hot swap controller from Analog Devices. 2 channels, 1V-6V supply, 10-DFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Hot Swap Controller","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Auto Retry, Fault Timeout, UVLO","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"10-WFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"1.4 mA","Voltage - Supply":"1V ~ 6V","Internal Switch(s)":"No","Number of Channels":"2","Operating Temperature":"0°C ~ 70°C","Programmable Features":"Current Limit, Slew Rate","Supplier Device Package":"10-DFN (3x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.17","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.17000","currency":"USD"},{"qty":500,"price":"$4.74828","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I order LTC4224CDDB-2#TRMPBF or check availability?","answer":"The part is active and available through independent distribution."},{"question":"Does LTC4224CDDB-2#TRMPBF have an internal MOSFET?","answer":"No — the controller does not include internal switches. It drives external N-channel MOSFETs for each of the two channels, so the pass FETs must be selected separately based on the load current and thermal budget."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC4224CDDB-2~4TRMPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC4224CDDB-2~4TRMPBF 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}}