{"product_id":"mic38c44-1bm-tr","title":"MIC38C44-1BM-TR","description":"\u003ch2\u003eMIC38C44-1BM-TR - BiCMOS Current-Mode PWM Controller IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMIC38C44-1BM-TR\u003c\/strong\u003e from \u003cstrong\u003eMicrochip Technology\u003c\/strong\u003e is a high-performance BiCMOS current-mode PWM controller designed for isolated power supply applications. This versatile switching regulator IC supports multiple topologies including \u003cstrong\u003eboost, buck, flyback, and forward converter\u003c\/strong\u003e configurations, making it ideal for aerospace, automotive, industrial, medical, and telecommunications applications requiring long-lifecycle components with full traceability and RoHS\/REACH compliance.\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 designs and reduced component size for space-constrained applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e 9V to 20V supply voltage with 14.5V start-up threshold for flexible power architecture and reliable operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolated Output Design:\u003c\/strong\u003e Built-in isolation support for safety-critical applications in medical, industrial, and telecom systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Frequency Control:\u003c\/strong\u003e Advanced switching control for optimized efficiency, reduced EMI, and superior power conversion performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e -40°C to 150°C junction temperature rating for harsh environment reliability in automotive and industrial applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Package:\u003c\/strong\u003e 14-SOIC (3.90mm width) for automated assembly, space-efficient PCB layouts, and high-volume manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape \u0026amp; Reel Packaging:\u003c\/strong\u003e TR packaging for automated pick-and-place processes and streamlined production workflows\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% Maximum Duty Cycle:\u003c\/strong\u003e Optimized for efficient power conversion in multiple converter topologies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTarget Applications\u003c\/h3\u003e\u003cp\u003eThis PWM controller IC is engineered for AC-DC and DC-DC power conversion in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Controls:\u003c\/strong\u003e Motor drives, PLCs, automation systems, and process control equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelecommunications:\u003c\/strong\u003e Base stations, network infrastructure, and communication equipment power supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Diagnostic equipment, patient monitoring systems, and therapeutic devices requiring isolated power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Electronics:\u003c\/strong\u003e In-vehicle power management, infotainment systems, and ADAS applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace Systems:\u003c\/strong\u003e Avionics, flight control systems, and mission-critical 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\u003e\u003cstrong\u003eProduct Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eProperty Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eMicrochip Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eMIC38C4x\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\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eBoost, Buck, Flyback, Forward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Start Up\u003c\/td\u003e\n\u003ctd\u003e14.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e\n\u003ctd\u003e9V ~ 20V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency - Switching\u003c\/td\u003e\n\u003ctd\u003e500kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower (Watts)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Protection\u003c\/td\u003e\n\u003ctd\u003e-\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\u003e14-SOIC (0.154\", 3.90mm Width)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier Device Package\u003c\/td\u003e\n\u003ctd\u003e14-SOIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eQuality Assurance \u0026amp; Compliance\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAuthorized Distribution:\u003c\/strong\u003e As an authorized Microchip Technology distributor, we guarantee 100% authentic components with full manufacturer traceability and comprehensive documentation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRegulatory Compliance:\u003c\/strong\u003e This component is supplied with complete RoHS and REACH compliance certification, meeting international environmental and safety standards for global deployment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLong Lifecycle Support:\u003c\/strong\u003e Designed for design-in confidence with extended product availability commitments, ideal for applications requiring multi-year supply chain stability in aerospace, automotive, industrial, medical, and telecommunications sectors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Support:\u003c\/strong\u003e Access to manufacturer datasheets, application notes, reference designs, and technical support resources for streamlined integration and optimized performance.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51117146571041,"sku":"MIC38C44-1BM-TR","price":4.76,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_14-SOIC_b253e126-47a2-4d77-aa53-2e86a5b621f5.jpg?v=1743669222","url":"https:\/\/hqickey.com\/de\/products\/mic38c44-1bm-tr","provider":"HQICKEY","version":"1.0","type":"link"}