Precision 5V 700mA (3.5W) Isolation Power Supply Module AC-DC Step- Down Module 220V to 5V

🔌 Precision 5V 700mA (3.5W) Isolated AC-DC Power Supply Module

220V AC to 5V DC Step-Down Converter

This compact and reliable 5V 700mA (3.5W) Isolation Power Supply Module efficiently converts 220V AC mains input into stable 5V DC output. It is ideal for embedded systems, IoT devices, DIY electronics, and industrial control applications.

Designed with electrical isolation between input and output, this module ensures enhanced safety, reduced electrical noise, and stable performance for sensitive electronic circuits.

✨ Key Features

• 🔌 220V AC Input – Direct mains connection
• ⚡ Stable 5V DC Output – Regulated and reliable
• 🔋 Up to 700mA Output Current
• 🔒 Isolated Design – Improved safety and protection
• 📏 Compact PCB Size – Easy integration into projects
• 🔥 Efficient Conversion – Low heat generation
• 🛡 Reliable Operation – Designed for continuous use

📊 Specifications

• Input Voltage: 220V AC
• Output Voltage: 5V DC
• Maximum Output Current: 700mA
• Output Power: 3.5W
• Isolation: Yes (AC-DC Isolated Module)
• Type: Step-Down AC to DC Converter

🚀 Applications

• IoT & Smart Home Devices
• Arduino & Microcontroller Projects
• Embedded Systems
• Industrial Control Boards
• DIY Electronics
• Power Supply for Sensors & Modules
• Low-Power LED Applications

🎯 Why Choose This Module?

This AC-DC step-down module provides a compact, efficient, and safe solution for converting high-voltage AC mains into low-voltage DC. Its isolated design protects sensitive electronics, making it suitable for both hobbyists and professionals.