Here is a simple parameter introduction to the MEANWELL PS-25-3.3 25W single - output switching power supply:
Input Parameters
Input Voltage Range: Accepts 85 - 264VAC or 120 - 370VDC, suitable for various power sources.
Input Frequency: Operates in the range of 47 - 63Hz.
Output Parameters
Output Voltage: Fixed at 3.3VDC.
Output Current: Rated 7.58A, with a range of 0 - 7.58A. Rated power is 25W.
Ripple and Noise: Typically within 35mVp - p.
Protection Functions
Short - Circuit Protection: Automatically cuts off output during short - circuit and recovers after the fault is removed.
Overload Protection: Activates when output power exceeds the rated value and recovers automatically after the overload is cleared.
Over - Voltage Protection: Protects against excessive output voltage.
Physical Characteristics
