Hi-Link HLK 2M03 Switch Power Supply Module - 3.3V/2W

Hi-Link HLK-2M03 3.3V/2W Switch Power Supply Module is a compact, highly efficient power solution designed for various applications. This power supply module converts a wide range of AC input (100V-240V) into a stable 3.3V DC output, making it ideal for small projects requiring a DC supply from the mains. Its integrated design simplifies power supply integration and ensures stable output, even in limited spaces. Perfect for sypm, power bank module, and micro power module applications.

Key Features - Hi-Link HLK-2M03 3.3V/2W Switch Power Supply Module

• Meet UL, CE requirements
• Ultra-thin, ultra-small
• All voltage input (AC: 100 ~ 240V)
• Low ripple and low noise
• Output overload and short circuit protection
• High efficiency, high power density
• Low power consumption, no-load loss <0.1W
• Switch mode power supply with a stable 3.3V/2W output
• Over-voltage, over-current, and short-circuit protection

Applications

The module is perfect for smart homes, automation control, communication equipment, and small low-power applications like amplifier modules, lm2596 buck converter, and dc to dc step down converter. Its features ensure stable power delivery in compact devices, replacing traditional bulky power supplies.

Technical Specifications

How to Use - Hi-Link HLK-2M03 3.3V/2W Switch Power Supply Module

• Place the Hi-Link HLK-2M03 module on your PCB and solder the pins securely.
• Connect the AC input to the designated input pins of the module, ensuring no short circuits.
• Tap the 3.3V DC output from the output pins to power your application.
• Ensure proper heat dissipation if operating near maximum capacity.
• Follow recommended safety guidelines when integrating the module into project circuits.

Package Includes

1 x Hi-Link HLK-2M03 3.3V/2W Switch Power Supply Module

Additional Resources

Video Tutorials