{"product_id":"ncp1079abp065g","title":"NCP1079ABP065G","description":"\u003ch2\u003eNCP1079ABP065G - High-Performance Flyback Switching Controller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNCP1079ABP065G\u003c\/strong\u003e from onsemi is a robust offline flyback switching controller designed for isolated AC\/DC power conversion applications up to 41W. This integrated controller features a 700V breakdown voltage, 65kHz switching frequency, and comprehensive fault protection including current limiting, over-power, over-temperature, over-voltage, and short circuit protection.\u003c\/p\u003e\u003cp\u003eEngineered for reliability and efficiency, the NCP1079ABP065G delivers consistent performance across demanding industrial, medical, and telecommunications applications. Its fixed 65kHz switching frequency ensures predictable EMI characteristics, simplifying filter design and reducing overall system cost. The integrated high-voltage MOSFET eliminates the need for external switching components, reducing board space and component count.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e700V high-voltage breakdown capability for universal AC input applications\u003c\/li\u003e\n\u003cli\u003e65kHz fixed switching frequency for predictable EMI performance and simplified filter design\u003c\/li\u003e\n\u003cli\u003eIntegrated 41W power handling with internal high-voltage MOSFET\u003c\/li\u003e\n\u003cli\u003eWide supply voltage range: 6.5V to 20V for flexible design options\u003c\/li\u003e\n\u003cli\u003e8.4V start-up voltage for reliable cold-start operation\u003c\/li\u003e\n\u003cli\u003e68% maximum duty cycle for optimized transformer utilization\u003c\/li\u003e\n\u003cli\u003eComprehensive fault protection suite: current limiting, over-power, over-temperature, over-voltage, and short circuit protection\u003c\/li\u003e\n\u003cli\u003eThrough-hole 7-PDIP package for easy assembly and prototyping\u003c\/li\u003e\n\u003cli\u003eExtended operating temperature range: -40°C to 125°C (TJ) for harsh environments\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmental compliance\u003c\/li\u003e\n\u003cli\u003eLow standby power consumption for energy-efficient designs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAC\/DC adapters and wall chargers for consumer electronics\u003c\/li\u003e\n\u003cli\u003eAuxiliary power supplies for industrial equipment\u003c\/li\u003e\n\u003cli\u003eBattery chargers for portable devices and power tools\u003c\/li\u003e\n\u003cli\u003eLED drivers for lighting applications\u003c\/li\u003e\n\u003cli\u003eLow-to-medium power offline converters requiring galvanic isolation\u003c\/li\u003e\n\u003cli\u003eSmart home and IoT device power supplies\u003c\/li\u003e\n\u003cli\u003eMedical equipment auxiliary power\u003c\/li\u003e\n\u003cli\u003eTelecommunications infrastructure power modules\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDesign Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe NCP1079ABP065G simplifies power supply design by integrating critical protection features and the high-voltage switch in a single package. The fixed frequency operation allows designers to optimize magnetic components for specific applications, while the comprehensive protection features ensure long-term reliability and safety compliance. The through-hole package facilitates rapid prototyping and is ideal for applications where ease of assembly and serviceability are priorities.\u003c\/p\u003e\u003ch3\u003eComplete Technical Specifications\u003c\/h3\u003e\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\u003eonsemi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTube | \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\u003e700V\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\u003e8.4 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e6.5V ~ 20V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eDuty Cycle\u003c\/td\u003e \t\u003ctd\u003e68%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFrequency - Switching\u003c\/td\u003e \t\u003ctd\u003e65kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePower (Watts)\u003c\/td\u003e \t\u003ctd\u003e41 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eCurrent Limiting, Over Power, Over Temperature, Over Voltage, 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 ~ 125°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\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e8-DIP (0.300\", 7.62mm), 7 Leads\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e7-PDIP\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\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of power management solutions:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/collections\/ac-dc-converters-offline-switchers\" title=\"AC DC Converters, Offline Switchers Collection\"\u003eAC DC Converters, Offline Switchers\u003c\/a\u003e - Browse our full selection of isolated and non-isolated AC\/DC converter ICs\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Electronic Components Distributor\"\u003eHQICKEY Home\u003c\/a\u003e - Discover semiconductors, programmable logic, and electronic components for your design\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Technical Blog \u0026amp; News\"\u003eTechnical Blog \u0026amp; News\u003c\/a\u003e - Stay updated with the latest industry insights, application notes, and product announcements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"onsemi","offers":[{"title":"Default Title","offer_id":51117221511457,"sku":"NCP1079ABP065G","price":12.47,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_488_626A_P_7_343b9aca-8f79-4640-ba6d-7f121e8b98aa.jpg?v=1743670375","url":"https:\/\/hqickey.com\/products\/ncp1079abp065g","provider":"HQICKEY","version":"1.0","type":"link"}