{"product_id":"lm5046sqx-nopb","title":"LM5046SQX\/NOPB","description":"\u003ch2\u003eTexas Instruments LM5046SQX\/NOPB Full-Bridge PWM Controller\u003c\/h2\u003e\u003cp\u003eThe LM5046SQX\/NOPB is a high-performance isolated full-bridge PWM controller from Texas Instruments, designed for demanding power conversion applications. With a wide input voltage range of 14V to 100V and switching frequencies up to 2MHz, this controller delivers exceptional flexibility and efficiency for industrial, automotive, telecommunications, and medical power supply designs.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e Operates from 14V to 100V, ideal for diverse power supply applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Switching:\u003c\/strong\u003e Supports frequencies up to 2MHz for compact, efficient designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection:\u003c\/strong\u003e Built-in current limiting, over-temperature, and over-voltage protection safeguards your system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Control:\u003c\/strong\u003e Frequency control, soft start, and synchronization capabilities for optimized performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolated Topology:\u003c\/strong\u003e Full-bridge architecture with output isolation for enhanced safety and noise immunity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Operates reliably from -40°C to 125°C (TJ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Surface Mount Package:\u003c\/strong\u003e 28-WFQFN (5x5mm) with exposed pad for superior thermal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003ePerfect for isolated DC-DC converters, telecom power supplies, industrial automation, medical equipment, automotive systems, and high-reliability power conversion where efficiency, protection, and wide input voltage capability are critical.\u003c\/p\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\u003eTexas Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003e\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\u003eNo\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\u003eFull-Bridge\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\u003e14V ~ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency - Switching\u003c\/td\u003e\n\u003ctd\u003eUp to 2MHz\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\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, Soft Start, Sync\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ 125°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\u003e28-WFQFN Exposed Pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier Device Package\u003c\/td\u003e\n\u003ctd\u003e28-WQFN (5x5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eROHS\u003c\/td\u003e\n\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\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e This product meets RoHS environmental standards for restricted substances.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Available in Tape \u0026amp; Reel for automated assembly processes.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Component?\u003c\/h3\u003e\u003cp\u003eThe LM5046SQX\/NOPB combines Texas Instruments' proven power management expertise with advanced protection features and flexible control options. Its wide voltage range and high switching frequency capability make it an excellent choice for next-generation power supply designs requiring high efficiency, compact size, and robust protection. The full-bridge topology with isolation ensures safe, reliable operation in demanding industrial and medical applications.\u003c\/p\u003e\u003ch3\u003eQuality Assurance \u0026amp; Sourcing\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - High-Reliability Electronic Components Distributor\"\u003eHQICKEY\u003c\/a\u003e, we specialize in sourcing high-reliability semiconductors and power management ICs for aerospace, automotive, industrial, medical, and telecommunications applications. Every component undergoes rigorous quality verification to ensure authenticity and performance. Our technical team provides expert support to help you select the right components for your critical power conversion designs.\u003c\/p\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/ac-dc-converters-offline-switchers\" title=\"AC DC Converters, Offline Switchers - Power Management ICs\"\u003eAC DC Converters, Offline Switchers\u003c\/a\u003e for your power supply design needs. Stay informed with the latest industry insights, technical articles, and product updates on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNeed assistance with component selection or technical specifications? Contact our engineering team for expert guidance on power management solutions.\u003c\/em\u003e\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51117202014497,"sku":"LM5046SQX\/NOPB","price":9.4,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_296_4207381_RSG_28_30c20406-875e-4feb-b0fe-7602c5a89e60.jpg?v=1743670102","url":"https:\/\/hqickey.com\/de\/products\/lm5046sqx-nopb","provider":"HQICKEY","version":"1.0","type":"link"}