{"product_id":"10-pack-top-series-ac-dc-controller-voltage-regulator-ics","title":"10-Pack TOP Series AC-DC Controller \u0026 Voltage Regulator ICs","description":"\n\u003ch2\u003e10-Pack TOP Series AC-DC Controller \u0026amp; Voltage Regulator ICs\u003c\/h2\u003e\n\u003cp\u003eGet everything you need for your power supply projects with this convenient 10-piece set of TOP Series AC-DC controller and voltage regulator integrated circuits. Compatible with a wide range of general-purpose applications, these ICs deliver reliable performance and meet international standards for voltage regulation and protection.\u003c\/p\u003e\n\n\u003ch3\u003eIncluded Models\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTOP264VG\u003c\/li\u003e\n  \u003cli\u003eTOP253PN\u003c\/li\u003e\n  \u003cli\u003eTOP266EG\u003c\/li\u003e\n  \u003cli\u003eTOP254PN\u003c\/li\u003e\n  \u003cli\u003eTOP256PN\u003c\/li\u003e\n  \u003cli\u003eTOP244YN\u003c\/li\u003e\n  \u003cli\u003eTOP271EG\u003c\/li\u003e\n  \u003cli\u003eTOP222YN\u003c\/li\u003e\n  \u003cli\u003eTOP249YN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-Piece Assortment:\u003c\/strong\u003e A variety of TOP Series IC models in one package — ideal for prototyping, repair, and stock.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC-DC Conversion:\u003c\/strong\u003e Designed for efficient AC-to-DC power conversion in switching power supply circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Regulation:\u003c\/strong\u003e Maintains stable output voltage across a range of load conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternational Standard Compliant:\u003c\/strong\u003e Meets internationally recognized standards for protection and performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneral Purpose Use:\u003c\/strong\u003e Suitable for electronics repair, DIY electronics projects, and engineering applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Available for custom configurations to suit specific project requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModels Included:\u003c\/strong\u003e TOP264VG, TOP253PN, TOP266EG, TOP254PN, TOP256PN, TOP244YN, TOP271EG, TOP222YN, TOP249YN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e General Purpose AC-DC Power Conversion \u0026amp; Voltage Regulation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e International Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis assortment is perfect for electronics hobbyists, repair technicians, engineers, and students who work with switching power supplies, power adapters, and custom PCB designs. Having a variety of TOP Series ICs on hand ensures you are always ready for your next build or repair.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What AC-DC controller IC models are included in this 10-piece set?\u003c\/h4\u003e\n\u003cp\u003eA: The set includes the following TOP Series models: TOP264VG, TOP253PN, TOP266EG, TOP254PN, TOP256PN, TOP244YN, TOP271EG, TOP222YN, and TOP249YN — 10 pieces total across these variants.\u003c\/p\u003e\n\u003ch4\u003eQ: What are these AC-DC controller and voltage regulator ICs used for?\u003c\/h4\u003e\n\u003cp\u003eA: These TOP Series ICs are designed for use in switching power supply circuits, power adapters, and other general-purpose AC-to-DC power conversion applications. They are commonly used in electronics repair, prototyping, and custom PCB design projects.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these ICs compliant with international standards?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, these TOP Series AC-DC controller and voltage regulator ICs meet internationally recognized standards for protection, voltage regulation, and overall performance, making them suitable for a wide range of applications worldwide.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What AC-DC controller IC models are included in this 10-piece set?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The set includes the following TOP Series models: TOP264VG, TOP253PN, TOP266EG, TOP254PN, TOP256PN, TOP244YN, TOP271EG, TOP222YN, and TOP249YN — 10 pieces total across these variants.\"}}, {\"@type\": \"Question\", \"name\": \"What are these AC-DC controller and voltage regulator ICs used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These TOP Series ICs are designed for use in switching power supply circuits, power adapters, and other general-purpose AC-to-DC power conversion applications. 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