{"product_id":"5v-3-5w-ac-dc-isolated-switching-power-module","title":"5V 3.5W AC-DC Isolated Switching Power Module","description":"\u003cp\u003eThe \u003cstrong\u003e5V 3.5W AC-DC Isolated Switching Power Module\u003c\/strong\u003e converts \u003cstrong\u003e100–240V AC\u003c\/strong\u003e into a stable \u003cstrong\u003e5V DC output\u003c\/strong\u003e with up to \u003cstrong\u003e700mA\u003c\/strong\u003e current. Its compact isolated design delivers reliable and efficient power for embedded systems, IoT devices, industrial controllers, and DIY electronics projects.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e5V 3.5W AC-DC Isolated Switching Power Module\u003c\/strong\u003e is a compact switched-mode power supply (SMPS) designed to convert \u003cstrong\u003e100–240V AC mains input\u003c\/strong\u003e into a regulated \u003cstrong\u003e5V DC output\u003c\/strong\u003e. Its isolated design provides improved electrical safety while maintaining stable output voltage for sensitive electronic circuits.\u003c\/p\u003e\n\u003cp\u003eWith a maximum output current of \u003cstrong\u003e700mA\u003c\/strong\u003e and \u003cstrong\u003e3.5W\u003c\/strong\u003e output power, this module is suitable for powering microcontrollers, IoT devices, sensors, relay modules, communication systems, and embedded control applications. The compact PCB layout allows easy integration into custom electronic products, industrial equipment, and DIY projects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide input voltage range of 100–240V AC\u003c\/li\u003e\n\u003cli\u003eStable regulated 5V DC output\u003c\/li\u003e\n\u003cli\u003eMaximum output current up to 700mA\u003c\/li\u003e\n\u003cli\u003eRated output power of 3.5W\u003c\/li\u003e\n\u003cli\u003eIsolated switching power supply design\u003c\/li\u003e\n\u003cli\u003eHigh conversion efficiency\u003c\/li\u003e\n\u003cli\u003eCompact PCB for embedded applications\u003c\/li\u003e\n\u003cli\u003eReliable long-term operation\u003c\/li\u003e\n\u003cli\u003eLow ripple and stable output\u003c\/li\u003e\n\u003cli\u003eEasy PCB integration\u003c\/li\u003e\n\u003cli\u003eSuitable for industrial and DIY electronics\u003c\/li\u003e\n\u003cli\u003eHigh-quality components for dependable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAC-DC Switching Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100–240V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Current\u003c\/td\u003e\n\u003ctd\u003e700mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Power\u003c\/td\u003e\n\u003ctd\u003e3.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Type\u003c\/td\u003e\n\u003ctd\u003eAC to DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Topology\u003c\/td\u003e\n\u003ctd\u003eSwitching Mode Power Supply (SMPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003eNatural Air Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003ePCB Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003eHigh-Frequency Switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This module operates directly from AC mains voltage. Proper insulation, enclosure, and safe handling procedures should always be followed during installation and operation.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eProduct Attributes\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eAttribute\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e700mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e3.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolated Design\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMPS Technology\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompact Size\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Mount\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Efficiency\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIY Friendly\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePin Details\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eTerminal\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC-L\u003c\/td\u003e\n\u003ctd\u003eLive AC Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC-N\u003c\/td\u003e\n\u003ctd\u003eNeutral AC Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC+\u003c\/td\u003e\n\u003ctd\u003ePositive 5V Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC−\u003c\/td\u003e\n\u003ctd\u003eGround (GND) Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESP32 Development Boards\u003c\/li\u003e\n\u003cli\u003eESP8266 Modules\u003c\/li\u003e\n\u003cli\u003eArduino Projects\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi Power Applications\u003c\/li\u003e\n\u003cli\u003eSTM32 Development Boards\u003c\/li\u003e\n\u003cli\u003eRelay Modules\u003c\/li\u003e\n\u003cli\u003eIoT Devices\u003c\/li\u003e\n\u003cli\u003eSmart Home Controllers\u003c\/li\u003e\n\u003cli\u003eIndustrial Control Systems\u003c\/li\u003e\n\u003cli\u003eEmbedded Electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded Power Supplies\u003c\/li\u003e\n\u003cli\u003eIoT Devices\u003c\/li\u003e\n\u003cli\u003eSmart Home Systems\u003c\/li\u003e\n\u003cli\u003eRelay Control Circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli\u003eLED Controllers\u003c\/li\u003e\n\u003cli\u003eCommunication Equipment\u003c\/li\u003e\n\u003cli\u003eElectronic Instruments\u003c\/li\u003e\n\u003cli\u003eDIY Electronics\u003c\/li\u003e\n\u003cli\u003eEducational Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 5V 3.5W AC-DC Isolated Switching Power Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuy in Pakistan\u003c\/h3\u003e\n\u003cp\u003eBuy the \u003cstrong\u003e5V 3.5W AC-DC Isolated Switching Power Module\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e for reliable AC-to-DC power conversion in embedded systems, IoT devices, automation projects, and electronic circuits. Its isolated design, stable 5V output, compact size, and dependable performance make it an excellent choice for both professional and DIY applications. Chip.pk offers genuine electronic components, secure packaging, competitive prices, and fast nationwide delivery across Pakistan.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Chip.pk?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine quality electronic components\u003c\/li\u003e\n\u003cli\u003eQuality-tested before dispatch\u003c\/li\u003e\n\u003cli\u003eCompetitive prices\u003c\/li\u003e\n\u003cli\u003eFast nationwide delivery across Pakistan\u003c\/li\u003e\n\u003cli\u003eSecure packaging\u003c\/li\u003e\n\u003cli\u003eReliable technical support\u003c\/li\u003e\n\u003cli\u003eTrusted supplier for electronics, automation, and embedded systems\u003c\/li\u003e\n\u003cli\u003eExcellent customer service and after-sales support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch3\u003e1. What is the 5V 3.5W AC-DC Isolated Switching Power Module?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e5V 3.5W AC-DC Isolated Switching Power Module\u003c\/strong\u003e is a compact switched-mode power supply (SMPS) that converts \u003cstrong\u003e100–240V AC\u003c\/strong\u003e into a regulated \u003cstrong\u003e5V DC\u003c\/strong\u003e output. Its isolated design provides safe and reliable power for electronic circuits.\u003c\/p\u003e\n\u003ch3\u003e2. What input voltage does this module support?\u003c\/h3\u003e\n\u003cp\u003eThe module supports a \u003cstrong\u003ewide AC input voltage range of 100V to 240V AC (50\/60Hz)\u003c\/strong\u003e, making it suitable for use in most countries.\u003c\/p\u003e\n\u003ch3\u003e3. What is the output voltage and current?\u003c\/h3\u003e\n\u003cp\u003eThe module provides a stable \u003cstrong\u003e5V DC output\u003c\/strong\u003e with a maximum output current of \u003cstrong\u003e700mA\u003c\/strong\u003e and a rated output power of \u003cstrong\u003e3.5W\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e4. What does an isolated power supply mean?\u003c\/h3\u003e\n\u003cp\u003eAn isolated power supply electrically separates the AC mains input from the DC output using a transformer. This improves safety and helps protect connected electronic circuits from direct mains voltage.\u003c\/p\u003e\n\u003ch3\u003e5. Can this module power Arduino or ESP32 boards?\u003c\/h3\u003e\n\u003cp\u003eYes. The module can power \u003cstrong\u003eArduino\u003c\/strong\u003e, \u003cstrong\u003eESP32\u003c\/strong\u003e, \u003cstrong\u003eESP8266\u003c\/strong\u003e, \u003cstrong\u003eSTM32\u003c\/strong\u003e, and other 5V electronic circuits, provided the connected load does not exceed the module's maximum output rating.\u003c\/p\u003e\n\u003ch3\u003e6. Can this module be used continuously?\u003c\/h3\u003e\n\u003cp\u003eYes. It is designed for continuous operation when used within its rated voltage, current, and power specifications, with adequate ventilation.\u003c\/p\u003e\n\u003ch3\u003e7. What are the common applications?\u003c\/h3\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded Systems\u003c\/li\u003e\n\u003cli\u003eIoT Devices\u003c\/li\u003e\n\u003cli\u003eSmart Home Controllers\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli\u003eRelay Control Circuits\u003c\/li\u003e\n\u003cli\u003eLED Controllers\u003c\/li\u003e\n\u003cli\u003eCommunication Equipment\u003c\/li\u003e\n\u003cli\u003eElectronic Instruments\u003c\/li\u003e\n\u003cli\u003eDIY Electronics\u003c\/li\u003e\n\u003cli\u003eEducational Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e8. Does this module include protection features?\u003c\/h3\u003e\n\u003cp\u003eThe isolated switching design helps improve operational safety. Depending on the hardware revision, additional protection features such as overload or short-circuit protection may be available.\u003c\/p\u003e\n\u003ch3\u003e9. Is this module suitable for beginners?\u003c\/h3\u003e\n\u003cp\u003eYes. It is suitable for beginners with basic electronics knowledge. Since it connects directly to \u003cstrong\u003eAC mains voltage\u003c\/strong\u003e, installation should always follow proper electrical safety practices.\u003c\/p\u003e\n\u003ch3\u003e10. Can I install this module inside my own project enclosure?\u003c\/h3\u003e\n\u003cp\u003eYes. Its compact PCB design makes it suitable for installation inside custom electronic products, automation systems, and embedded devices.\u003c\/p\u003e\n\u003ch3\u003e11. Where can I buy the 5V 3.5W AC-DC Isolated Switching Power Module in Pakistan?\u003c\/h3\u003e\n\u003cp\u003eYou can buy the \u003cstrong\u003e5V 3.5W AC-DC Isolated Switching Power Module\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e with fast nationwide delivery, secure packaging, and reliable customer support.\u003c\/p\u003e\n\u003ch3\u003e12. Where can I buy the 5V 3.5W AC-DC Isolated Switching Power Module in Lahore?\u003c\/h3\u003e\n\u003cp\u003eCustomers in Lahore can order the \u003cstrong\u003e5V 3.5W AC-DC Isolated Switching Power Module\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e with quick local delivery and dependable after-sales service.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51931982299421,"sku":null,"price":260.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/12V-700ma-supply-top.png?v=1784550434","url":"https:\/\/www.chip.pk\/products\/5v-3-5w-ac-dc-isolated-switching-power-module","provider":"Chip.pk","version":"1.0","type":"link"}