Series:	PSM03x
Part Status:	Active
Region Utilized:	Australia
Form:	Wall Mount
Input Type:	Fixed Blade
Voltage - Input:	90 ~ 264 VAC
Voltage - Output:	5V
Current - Output (Max):	550mA
Power (Watts):	2.8W
No Load Power Consumption:	150mW (Max)
Polarization:	--
Applications:	ITE (Commercial)
Efficiency:	Level V
Operating Temperature:	-10°C ~ 40°C
Output Connector:	USB A Receptacle
Size / Dimension:	0.98" L x 1.69" W x 2.09" H (25.0mm x 43.0mm x 53.2mm)
Approvals:	cULus
Input Connector:	AS 3112
Cord Length:	--
Weight:	0.176 lb (79.83g)

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PSM03S-050Q-3W-R Application Field and Working Principle

Introduction

The PSM03S-050Q-3W-R AC-DC wall adapter or desktop adapter is a great economical solution for a variety of applications. In addition to its low cost, the PSM03S-050Q-3W-R features a high efficiency, high power output, and a slim design that is convenient to be mounted or placed on a table. As with all our adapters, the PSM03S-050Q-3W-R is compliant to safety regulations and is certified to a wide selection of international certifications. This article will discuss the applications and working principles of the PSM03S-050Q-3W-R.

Application Field

The PSM03S-050Q-3W-R is a great adapter solution for a variety of applications. It can be used in devices such as medical equipment, consumer electronics, industrial equipment, and others. It is ideal for products with low power demand that require a reliable power source.The PSM03S-050Q-3W-R is also perfect for use in products that require low noise and high efficiency. The adapter has a wide input voltage range and high power efficiency and noise level. The PSM03S-050Q-3W-R also features a wide selection of international safety certifications, which make it suitable for a variety of applications.

Working principle

The PSM03S-050Q-3W-R AC adapter is a switching power supply device. It works by accepting the incoming AC power and using a power switch to convert it into a DC output voltage. This switch is controlled by a feedback signal that helps regulate the output voltage and current. The power switch works in the following manner: The switch essentially takes the incoming AC power, which is alternating current, and converts it to a direct current. This is done by regulating the flow of the current, each cycle turning the AC current on and off. This action produces a low-voltage output suitable for powering electrical components. This low voltage output also helps improve the efficiency of the adapter by eliminating the losses associated with a full wave rectifier.The PSM03S-050Q-3W-R is designed specifically to convert an AC input into a DC output. The adapter also includes protections for overvoltage, undervoltage, overcurrent, and short circuit. In addition, the adapter also features an EMI filter that reduces the amount of electromagnetic interference that is emitted from the output.

Conclusion

The PSM03S-050Q-3W-R AC-DC Wall Adapter or Desktop Adapter is a reliable and economical solution for a variety of applications. It features a high efficiency, high power output, and a slim design that is convenient to be mounted or placed on a table. The PSM03S-050Q-3W-R also has a wide selection of international certifications, making it suitable for a variety of applications. Finally, the adapter works by converting an AC input into a DC output, and protecting the adapter from overvoltage, undervoltage, overcurrent, and short circuit.

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