Meanwell RQ50B SMPS (5V, 12V, -5V, -12V) 50W Quad Output Switching Power Supply LOCK/UNLOCK which is one of the

which is one of the cheapest and most convenient ways to supply power

Portable Devices

The regulator is designed to minimize the number of external components to simplify the power supply design

Gold for these 47K resistors

The 2K2 SMD Resistor is a conventional thick film chip resistor and is a type of surface-mount resistor

Meanwell RQ50B SMPS (5V, 12V, -5V, -12V) 50W Quad Output Switching Power Supply LOCK/UNLOCK which is one of theRQ 50B series is a 50W quad output enclosed type power supply with 36mm of low profile design. The AC input is 88~264VAC which could be directly supplied from the house supplied voltage. The output Voltages from SMPS will be +5V, +12V, 5V, 12V. The SMPS has high efficiency up to 74%, the design is of metallic mesh case which enhances the heat dissipation of RQ 50B that the whole series operates from 25C through +70C. RQ 50B has complete protection