{"product_id":"lnk6418k","title":"LNK6418K","description":"\u003ch2\u003eLNK6418K - LinkSwitch™-3 AC-DC Offline Switcher IC\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLNK6418K\u003c\/strong\u003e from Power Integrations is a high-performance AC-DC offline switcher IC from the LinkSwitch-3 family, designed for isolated flyback topologies up to 10W. This integrated solution combines a 725V power MOSFET, oscillator, control logic, and comprehensive protection features in a compact 12-ESOP surface-mount package.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 725V MOSFET\u003c\/strong\u003e - Reduces component count and simplifies design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10W Power Output\u003c\/strong\u003e - Ideal for low-power AC-DC applications including adapters, chargers, and auxiliary supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlyback Topology\u003c\/strong\u003e - Proven, cost-effective isolated power conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e - Built-in current limiting, over-temperature, short circuit, and open-loop fault protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 85kHz Switching Frequency\u003c\/strong\u003e - Enables compact transformer design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature Range\u003c\/strong\u003e - -40°C to 150°C (TJ) for demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount ESOP-12 Package\u003c\/strong\u003e - Optimized for automated assembly and thermal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTarget Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAC-DC power adapters and chargers\u003c\/li\u003e\n\u003cli\u003eAuxiliary power supplies for industrial equipment\u003c\/li\u003e\n\u003cli\u003eSmart home and IoT device power\u003c\/li\u003e\n\u003cli\u003eWhite goods and appliance control supplies\u003c\/li\u003e\n\u003cli\u003eLED lighting drivers\u003c\/li\u003e\n\u003cli\u003eStandby and bias supplies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose Authorized Distribution?\u003c\/h3\u003e\n\u003cp\u003eWhen you source the LNK6418K through our authorized channel, you receive:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✓ \u003cstrong\u003e100% Genuine Components\u003c\/strong\u003e - Factory-sealed, traceable stock directly from Power Integrations\u003c\/li\u003e\n\u003cli\u003e✓ \u003cstrong\u003eFull Manufacturer Warranty\u003c\/strong\u003e - Complete warranty coverage and technical support\u003c\/li\u003e\n\u003cli\u003e✓ \u003cstrong\u003eLong Lifecycle Availability\u003c\/strong\u003e - Reliable supply for your production programs\u003c\/li\u003e\n\u003cli\u003e✓ \u003cstrong\u003eTechnical Documentation\u003c\/strong\u003e - Datasheets, application notes, and reference designs\u003c\/li\u003e\n\u003cli\u003e✓ \u003cstrong\u003eDesign-In Support\u003c\/strong\u003e - Access to Power Integrations' engineering resources\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComplete Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003ePower Integrations\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eLinkSwitch™-3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOutput Isolation\u003c\/td\u003e \t\u003ctd\u003eIsolated\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInternal Switch(s)\u003c\/td\u003e \t\u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Breakdown\u003c\/td\u003e \t\u003ctd\u003e725V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eTopology\u003c\/td\u003e \t\u003ctd\u003eFlyback\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Start Up\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eDuty Cycle\u003c\/td\u003e \t\u003ctd\u003e55%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFrequency - Switching\u003c\/td\u003e \t\u003ctd\u003eUp to 85kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePower (Watts)\u003c\/td\u003e \t\u003ctd\u003e10 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eCurrent Limiting, Open Loop, Over Temperature, Short Circuit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eControl Features\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 150°C (TJ)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e12-BESOP (0.350\", 8.89mm Width), 11 Leads, Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e12-ESOP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1761919810\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDocumentation \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eAccess the complete \u003ca href=\"https:\/\/www.power.com\/sites\/default\/files\/documents\/linkswitch-3_family_datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLinkSwitch-3 Family Datasheet\u003c\/a\u003e for detailed electrical characteristics, application circuits, and design guidelines.\u003c\/p\u003e\n\n\u003ch3\u003eOrder with Confidence\u003c\/h3\u003e\n\u003cp\u003eStock availability, lead times, and volume pricing available upon request. Our team provides responsive support for design-in assistance, cross-reference verification, and technical inquiries. Contact us for quantity discounts and scheduled delivery options.\u003c\/p\u003e","brand":"Power Integrations","offers":[{"title":"Default Title","offer_id":51117348389153,"sku":"LNK6418K","price":355877.81,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_596_PI-5748_K_11_41da9ad1-0f6a-4718-9ec4-ff47ebc61f38.jpg?v=1743673024","url":"https:\/\/hqickey.com\/de\/products\/lnk6418k","provider":"HQICKEY","version":"1.0","type":"link"}