{"product_id":"hf01b02dp-lf","title":"HF01B02DP-LF","description":"\u003ch2\u003eHF01B02DP-LF - High-Voltage Isolated Flyback Switching Controller IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eHF01B02DP-LF\u003c\/strong\u003e from \u003cstrong\u003eMonolithic Power Systems (MPS)\u003c\/strong\u003e is a high-performance offline AC-DC flyback switching controller IC engineered for reliable, isolated power conversion in industrial, telecom, and power supply applications up to 33W. Featuring integrated switching with 700V breakdown voltage capability and comprehensive fault protection, this controller delivers robust performance for safety-critical designs requiring galvanic isolation.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Technical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolated Flyback Topology:\u003c\/strong\u003e Provides galvanic isolation between primary and secondary for safety-critical applications including medical, industrial controls, and telecom equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e700V High-Voltage Breakdown:\u003c\/strong\u003e Enables universal AC input designs (85-265VAC) with margin for transient protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e33W Maximum Power Output:\u003c\/strong\u003e Optimized for low-to-medium power offline converters, auxiliary supplies, and bias rails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Multi-Layer Protection:\u003c\/strong\u003e Built-in over-load (OLP), over-temperature (OTP), and over-voltage (OVP) fault protection ensures long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage Range:\u003c\/strong\u003e 8V to 20V supply voltage (Vcc\/Vdd) with 11.8V start-up threshold for flexible design implementation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 150kHz Switching Frequency:\u003c\/strong\u003e High-frequency operation enables compact transformer design, reduced magnetics size, and smaller output filter components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-Hole 8-DIP Package:\u003c\/strong\u003e Industry-standard 7.62mm (0.300\") pitch DIP format for easy prototyping, hand assembly, and reliable wave-soldering in production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e -40°C to +85°C ambient operating range for industrial and automotive-adjacent applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS \u0026amp; REACH Compliant:\u003c\/strong\u003e Lead-free, halogen-free construction meets global environmental and regulatory standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTarget Applications\u003c\/h3\u003e\u003cp\u003eThis offline switching controller IC is ideal for AC-DC power supplies in smart meters, industrial automation controllers, home appliances, LED lighting drivers, auxiliary power modules, telecom infrastructure, battery chargers, and IoT gateway devices where isolation, efficiency, compact size, and long-term reliability are mission-critical.\u003c\/p\u003e\u003ch3\u003eQuality Assurance \u0026amp; Supply Chain Integrity\u003c\/h3\u003e\u003cp\u003eAs an \u003cstrong\u003eauthorized distributor\u003c\/strong\u003e of Monolithic Power Systems, we provide 100% traceable components with full manufacturer documentation, certificates of conformance, and lot traceability. All units are factory-fresh, RoHS and REACH compliant, and backed by MPS's long lifecycle commitment and design-in support for aerospace, automotive, industrial, medical, and telecom segments.\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\u003eMonolithic Power Systems Inc.\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\u003e11.8 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e8V ~ 20V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eDuty Cycle\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFrequency - Switching\u003c\/td\u003e \t\u003ctd\u003eUp to 150kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePower (Watts)\u003c\/td\u003e \t\u003ctd\u003e33 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eOver Load, Over Temperature, Over Voltage\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 ~ 85°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\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\u003e8-PDIP-7B\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","brand":"Monolithic Power Systems Inc.","offers":[{"title":"Default Title","offer_id":51117146112289,"sku":"HF01B02DP-LF","price":4.72,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_1589_8PDIP-7.62_8_b4e4aeb0-f4b6-4af6-97b6-3a9cae10939b.jpg?v=1743669215","url":"https:\/\/hqickey.com\/products\/hf01b02dp-lf","provider":"HQICKEY","version":"1.0","type":"link"}