AC 220V to DC 5V 700mA 3.5W Isolated SMPS Power Supply Module
The AC 220V to DC 5V 700mA 3.5W SMPS Power Supply Module is a compact AC-to-DC isolated switching power supply module designed to convert AC mains voltage into a regulated 5V DC output for low-power electronic circuits and embedded systems. With a maximum output of 5V DC at 700mA (3.5W), this 220V to 5V 700mA SMPS Module is suitable for integrating a 5V power source directly into electronic equipment, control systems, IoT devices, automation projects and custom electronic products. The onboard transformer-based isolated design provides a compact solution where space is limited. Its small PCB footprint makes it suitable for installation inside appropriately designed and insulated product enclosures. The AC 220V to DC 5V 700mA 3.5W Isolated SMPS Power Supply Module is particularly useful when a conventional external 5V adapter is inconvenient and a compact AC-to-DC power solution is required. ⚠️ Safety Warning: This 5V 700mA AC DC Power Supply Module is connected directly to hazardous AC mains voltage. The PCB has exposed high-voltage terminals/traces and must be installed inside a properly insulated, flame-retardant enclosure by a qualified person. Never touch or operate the module while connected to mains power. Maintain appropriate creepage, clearance, fusing and insulation in the final product. Features: Converts 220V AC mains to 5V DC 700mA maximum output current 3.5W maximum output power Isolated AC-DC switching power supply Compact PCB design Suitable for embedded product integration Low power consumption High efficiency switching design Low ripple and low noise output Short-circuit protection Overload/output protection Suitable for continuous low-power applications Compact alternative to bulky external adapters Specifications: Product Type: Isolated AC-DC SMPS Module Input Voltage: 220V AC Input Frequency: 50/60Hz Output Voltage: 5V DC Maximum Output Current: 700mA Maximum Output Power: 3.5W Output Type: Regulated DC Isolation: AC Input to DC Output Protection: Short Circuit / Overload* Efficiency: Approx. 80%* Module Dimensions: Approx. 29 × 20 × 15mm Mounting: PCB / Through-Hole Terminal Application: Low-Power AC-DC Conversion Applications: IoT Devices Home Automation Embedded Electronics Microcontroller Projects Control Boards Industrial Automation Electronic Appliances Smart Home Products LED Controllers Sensor Systems Relay Control Boards Custom Electronic Products Low-Power Embedded Systems Package Includes: 1 × AC 220V to DC 5V 700mA 3.5W Isolated SMPS Power Supply Module