{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC4417IGN#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC4417IGNPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC4417IGNPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC4417IGN%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices PowerPath™ LTC4417IGN#PBF Source Selector Switch, P-Channel, 3:1 input ratio, 2.5V to 36V supply, 28 µA supply current, 24-SSOP package, Tube.","salesMarkdown":"## 2.5V–36V supply, 28 µA quiescent — selecting the right input rail The LTC4417IGN#PBF is a 3:1 source selector switch in the PowerPath™ series from Analog Devices, built around external P-channel MOSFETs. Quiescent current is 28 µA typical — low enough for always-on battery-backed systems where the selector itself must not drain the primary cell during standby. The 1.4 µs turn-on delay and 700 ns turn-off delay allow fast switching between sources without glitching the output during a supply dropout. ## Temperature grade and package — board-fit for portable and backup designs No internal switches are included — the part drives external P-channel FETs, so the board designer selects the Rds(on) and current rating per rail. This keeps the power path flexible for loads from a few hundred milliamps to several amps, limited only by the external FETs and thermal management. ## Active lifecycle and compliance — ordering the exact variant The part ships in a tube — for tape-and-reel, order LTC4417IGN#TRPBF.","metaTitle":"LTC4417IGN#PBF PowerPath Source Selector, 2.5V-36V, 28µA","metaDescription":"Active LTC4417IGN#PBF from Analog Devices: 3:1 P-channel source selector, 2.5V-36V supply, 28µA quiescent current, -40°C to 85°C, 24-SSOP. RoHS3 compliant.","metaKeywords":null},"attributes":{"series":"PowerPath™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Source Selector Switch","Series":"PowerPath™","Package":"Tube","FET Type":"P-Channel","Applications":"Battery Backup, Handheld/Mobile Devices","Mounting Type":"Surface Mount","Package / Case":"24-SSOP (0.154\\\", 3.90mm Width)","Delay Time - ON":"1.4 µs","lifecycle_stage":"eol_hot","Current - Supply":"28 µA","Delay Time - OFF":"700 ns","Voltage - Supply":"2.5V ~ 36V","Internal Switch(s)":"No","Ratio - Input:Output":"3:1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"24-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.36","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.36000","currency":"USD"},{"qty":10,"price":"$9.35900","currency":"USD"},{"qty":55,"price":"$8.92382","currency":"USD"},{"qty":110,"price":"$7.74855","currency":"USD"},{"qty":275,"price":"$7.40025","currency":"USD"},{"qty":550,"price":"$6.74731","currency":"USD"},{"qty":1045,"price":"$5.87669","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between LTC4417IGN#PBF and LTC4417HUF#PBF?","answer":"Both are 3:1 P-channel source selectors with the same 2.5V–36V supply range and 28 µA quiescent current. The QFN variant suits higher-temperature environments such as engine-bay or hot-plenum applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC4417IGNPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC4417IGNPBF 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}}