20pcs 5V 700mA 3.5W Isolated AC-DC Switching Buck Regulator Module, 220V to 5V Precision Converter

Product Specifications

• Input Voltage Range: AC 50V-277V / DC 70V-390V
• No-load Power: Efficient no-load power consumption
• Output Characteristics: Features multiple voltage modules that can be used in parallel to support high current needs in compact spaces.
• Output Voltage: 5V ±0.15V under no load and full load conditions. Light load reduces by 0.1V and rebounds with heavy load. 50% load ripple at 60mV.
• Output Current: Ranges from 0 mA to 700 mA at 5V, switching to constant current mode when fully loaded.
• Test Resistance: Utilizes a 7-ohm resistance (4.9V) for 5V output.
• Output Indicator: Green light for operational status.
• Output Power: Delivers 3.5W with an efficiency of approximately 80%.
• Output Protection: Equipped with over voltage, over current, over temperature, overload, and short circuit protection for enhanced safety.
• Overall Height: An ultra-slim design with a total height of 13.5 mm.

Package Includes:

• 20 x AC-DC 5V 700mA 3.5W Isolated Switching Power Supply Module