{"product_id":"top248r-tl","title":"TOP248R-TL","description":"\u003ch2\u003eTOP248R-TL - High-Performance Offline Switching Regulator\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTOP248R-TL\u003c\/strong\u003e from Power Integrations is a premium 75-watt isolated flyback switching regulator designed for demanding AC\/DC power conversion applications in aerospace, industrial, telecommunications, and medical equipment. Part of the proven TOPSwitch®-GX family, this surface-mount IC delivers exceptional reliability with integrated fault protection and frequency control.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e75W Power Output\u003c\/strong\u003e - Robust power delivery for industrial and commercial applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e700V Breakdown Voltage\u003c\/strong\u003e - High-voltage capability for universal input designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Protection\u003c\/strong\u003e - Current limiting, over-temperature, and over-voltage safeguards ensure long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Switching Frequency\u003c\/strong\u003e - 66kHz to 132kHz range with frequency control for optimized EMI performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolated Flyback Topology\u003c\/strong\u003e - Proven architecture for cost-effective, compact power supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range\u003c\/strong\u003e - Operates reliably from -40°C to 150°C (TJ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Package\u003c\/strong\u003e - TO-263-7 (D2PAK) for automated assembly and thermal management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial power supplies and automation equipment\u003c\/li\u003e\n\u003cli\u003eTelecommunications infrastructure and networking gear\u003c\/li\u003e\n\u003cli\u003eMedical diagnostic and monitoring devices\u003c\/li\u003e\n\u003cli\u003eAerospace avionics and control systems\u003c\/li\u003e\n\u003cli\u003eConsumer electronics requiring isolated power conversion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete Technical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct attributes\u003c\/td\u003e\n\u003ctd\u003eProperty Value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003ePower Integrations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eTOPSwitch®-GX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eTape \u0026amp; Reel (TR) | \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Isolation\u003c\/td\u003e\n\u003ctd\u003eIsolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Switch(s)\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Breakdown\u003c\/td\u003e\n\u003ctd\u003e700V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eFlyback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Start Up\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e66.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency - Switching\u003c\/td\u003e\n\u003ctd\u003e66kHz ~ 132kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower (Watts)\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Protection\u003c\/td\u003e\n\u003ctd\u003eCurrent Limiting, Over Temperature, Over Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Features\u003c\/td\u003e\n\u003ctd\u003eFrequency Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ 150°C (TJ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQualification\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage \/ Case\u003c\/td\u003e\n\u003ctd\u003eTO-263-7, D2PAK (6 Leads + Tab), TO-263CB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier Device Package\u003c\/td\u003e\n\u003ctd\u003eTO-263-7C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose TOP248R-TL?\u003c\/h3\u003e\u003cp\u003eThis component offers proven long-term availability and full traceability, backed by Power Integrations' commitment to quality and lifecycle support. Ideal for design engineers requiring a reliable, high-performance switching regulator with comprehensive protection features and wide operating margins.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAll specifications subject to manufacturer's datasheet. Contact us for volume pricing, lead times, and technical support.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our comprehensive selection of power management solutions and technical resources:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/collections\/ac-dc-converters-offline-switchers\" title=\"AC DC Converters \u0026amp; Offline Switchers Collection\"\u003eAC DC Converters \u0026amp; Offline Switchers\u003c\/a\u003e\u003c\/strong\u003e - Browse our complete range of AC\/DC conversion ICs and offline switching regulators for your power supply designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Electronic Components Distributor\"\u003eHQICKEY Home\u003c\/a\u003e\u003c\/strong\u003e - Discover thousands of high-reliability semiconductors, power management ICs, and electronic components with full traceability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"Technical Blog \u0026amp; Industry News\"\u003eTechnical Blog \u0026amp; News\u003c\/a\u003e\u003c\/strong\u003e - Stay updated with the latest application notes, design guides, and industry insights for power electronics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOrdering Information \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eThe TOP248R-TL is available for immediate shipment with full manufacturer traceability. Our technical team provides comprehensive pre-sales and post-sales support including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication engineering assistance and design review\u003c\/li\u003e\n\u003cli\u003eCustom packaging and kitting services\u003c\/li\u003e\n\u003cli\u003eVolume pricing for production quantities\u003c\/li\u003e\n\u003cli\u003eExpedited shipping options for urgent requirements\u003c\/li\u003e\n\u003cli\u003eRoHS compliance documentation and certificates of conformance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNeed help with your design?\u003c\/strong\u003e Contact our power management specialists for technical consultation, reference designs, and BOM optimization recommendations.\u003c\/p\u003e","brand":"Power Integrations","offers":[{"title":"Default Title","offer_id":51117201162529,"sku":"TOP248R-TL","price":9.18,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_596_PI-2664_R_6_3519f839-830a-40b4-a503-c8941f5c9b63.jpg?v=1743670087","url":"https:\/\/hqickey.com\/de\/products\/top248r-tl","provider":"HQICKEY","version":"1.0","type":"link"}