{"product_id":"ucc3570dg4","title":"UCC3570DG4","description":"\u003ch2\u003eTexas Instruments UCC3570DG4 - High-Performance Forward Topology PWM Controller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eUCC3570DG4\u003c\/strong\u003e is a precision PWM controller IC from Texas Instruments, engineered for isolated forward converter applications requiring high efficiency and reliable performance. This advanced controller delivers 500kHz switching frequency with integrated soft-start and current limiting protection, making it ideal for aerospace, industrial, automotive, and telecommunications power supply designs.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Frequency Operation:\u003c\/strong\u003e 500kHz switching frequency enables compact transformer design and reduced component size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Input Range:\u003c\/strong\u003e 9V to 15V supply voltage with 13V start-up threshold for flexible system integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolated Forward Topology:\u003c\/strong\u003e Optimized for galvanically isolated power conversion with excellent transient response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Protection:\u003c\/strong\u003e Built-in current limiting and frequency control safeguard your design against fault conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Duty Cycle:\u003c\/strong\u003e Up to 80% duty cycle maximizes power transfer efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Package:\u003c\/strong\u003e 14-SOIC package (3.90mm width) for automated assembly and space-constrained applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Operates reliably from 0°C to 70°C (TA)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis PWM controller is perfectly suited for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIsolated DC-DC converters in aerospace and defense systems\u003c\/li\u003e\n\u003cli\u003eAutomotive power management modules\u003c\/li\u003e\n\u003cli\u003eIndustrial control and automation equipment\u003c\/li\u003e\n\u003cli\u003eTelecommunications infrastructure power supplies\u003c\/li\u003e\n\u003cli\u003eMedical device power systems requiring isolation\u003c\/li\u003e\n\u003cli\u003eHigh-reliability embedded computing platforms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose Authorized Distribution?\u003c\/h3\u003e\u003cp\u003eWhen you source the UCC3570DG4 from our authorized distributor network, you receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✓ \u003cstrong\u003eGuaranteed Authenticity:\u003c\/strong\u003e Factory-sealed components with full manufacturer traceability\u003c\/li\u003e\n\u003cli\u003e✓ \u003cstrong\u003eComplete Documentation:\u003c\/strong\u003e Datasheets, reference designs, and application notes included\u003c\/li\u003e\n\u003cli\u003e✓ \u003cstrong\u003eLong Lifecycle Support:\u003c\/strong\u003e Committed availability for extended product programs\u003c\/li\u003e\n\u003cli\u003e✓ \u003cstrong\u003eTechnical Assistance:\u003c\/strong\u003e Design-in support and engineering resources available\u003c\/li\u003e\n\u003cli\u003e✓ \u003cstrong\u003eGlobal Logistics:\u003c\/strong\u003e Reliable shipping through authorized channels worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical 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\u003eTexas Instruments\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\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\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\u003eForward\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Start Up\u003c\/td\u003e \t\u003ctd\u003e13 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e9V ~ 15V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eDuty Cycle\u003c\/td\u003e \t\u003ctd\u003e80%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFrequency - Switching\u003c\/td\u003e \t\u003ctd\u003e500kHz\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\u003eCurrent Limiting\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\u003e0°C ~ 70°C (TA)\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\u003e14-SOIC (0.154\", 3.90mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e14-SOIC\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\u003cp\u003e\u003cem\u003eAll specifications are subject to change without notice. Please refer to the official Texas Instruments datasheet for the most current information.\u003c\/em\u003e\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51117322469665,"sku":"UCC3570DG4","price":355904.94,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_296_4040047-5_D_14_588337ab-979e-42fd-b38e-21c74075b87d.jpg?v=1743672109","url":"https:\/\/hqickey.com\/de\/products\/ucc3570dg4","provider":"HQICKEY","version":"1.0","type":"link"}