{"product_id":"ucc3809p-1","title":"UCC3809P-1","description":"\u003ch2\u003eUCC3809P-1 High-Performance PWM Controller IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eUCC3809P-1\u003c\/strong\u003e from Unitrode is a versatile BiCMOS PWM controller designed for high-frequency switching power supply applications. This advanced IC supports multiple topologies including Boost, Buck, Flyback, and Forward configurations, making it ideal for aerospace, automotive, industrial, and telecom power management systems.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Switching:\u003c\/strong\u003e 1MHz switching frequency enables compact power supply designs with smaller magnetics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Supply Range:\u003c\/strong\u003e 8V to 19V operating voltage with 15V start-up threshold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Topology Support:\u003c\/strong\u003e Flexible design supports Boost, Buck, Flyback, and Forward converter topologies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Control:\u003c\/strong\u003e Integrated frequency control and soft-start features for reliable operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e -55°C to 150°C junction temperature for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Package:\u003c\/strong\u003e Compact 8-VSSOP surface mount package (3.00mm width)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Meets environmental standards for global distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIsolated and non-isolated DC-DC converters\u003c\/li\u003e\n\u003cli\u003eAerospace and defense power systems\u003c\/li\u003e\n\u003cli\u003eAutomotive electronics and battery management\u003c\/li\u003e\n\u003cli\u003eIndustrial control and automation equipment\u003c\/li\u003e\n\u003cli\u003eTelecommunications infrastructure\u003c\/li\u003e\n\u003cli\u003eMedical device power supplies\u003c\/li\u003e\n\u003c\/ul\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\u003eUnitrode\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\u003eBulk | \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\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Breakdown\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eTopology\u003c\/td\u003e \t\u003ctd\u003eBoost, Buck, Flyback, Forward\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Start Up\u003c\/td\u003e \t\u003ctd\u003e15 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e8V ~ 19V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eDuty Cycle\u003c\/td\u003e \t\u003ctd\u003e70%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFrequency - Switching\u003c\/td\u003e \t\u003ctd\u003e1MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePower (Watts)\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eControl Features\u003c\/td\u003e \t\u003ctd\u003eFrequency Control, Soft Start\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-55°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\u003e8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e8-VSSOP\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\u003eWhy Choose HQICKEY for Your UCC3809P-1 Needs?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Distributor:\u003c\/strong\u003e Genuine Unitrode components with full traceability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assurance:\u003c\/strong\u003e 100% RoHS\/REACH compliant with complete documentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Support:\u003c\/strong\u003e Access to datasheets, reference designs, and design-in assistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Shipping:\u003c\/strong\u003e Fast delivery worldwide with bulk packaging options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Lifecycle:\u003c\/strong\u003e Reliable supply for production and legacy system support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNeed technical assistance or volume pricing? Contact our engineering team for design-in support and custom solutions.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eRelated Resources \u0026amp; Categories\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eExplore More AC DC Converters:\u003c\/strong\u003e\u003cbr\u003eBrowse our complete selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/ac-dc-converters-offline-switchers\" title=\"AC DC Converters, Offline Switchers\"\u003eAC DC Converters, Offline Switchers\u003c\/a\u003e for additional power management solutions across multiple topologies and specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVisit HQICKEY:\u003c\/strong\u003e\u003cbr\u003eDiscover our full catalog of high-reliability semiconductor components at \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - High-Reliability Semiconductor Components\"\u003eHQICKEY\u003c\/a\u003e - your trusted source for aerospace, automotive, industrial, and telecom applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Resources \u0026amp; News:\u003c\/strong\u003e\u003cbr\u003eStay updated with the latest industry insights, application notes, and product announcements on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Blog - Technical Resources \u0026amp; News\"\u003eHQICKEY Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Unitrode","offers":[{"title":"Default Title","offer_id":51117010911521,"sku":"UCC3809P-1","price":6.33,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_296_4073329_DGK_8_116d6709-b637-4de0-af1b-7f01c2c31639.jpg?v=1743666508","url":"https:\/\/hqickey.com\/de\/products\/ucc3809p-1","provider":"HQICKEY","version":"1.0","type":"link"}