IRM-45-12

Current - Output (Max):	3.8A
Approvals:	CB, CE, cURus, TUV
Load Regulation:	±1%
Line Regulation:	±0.5%
Size / Dimension:	3.43" L x 2.05" W x 1.16" H (87.0mm x 52.0mm x 29.5mm)
Package / Case:	4-DIP Module
Mounting Type:	Through Hole
Efficiency:	87.5%
Operating Temperature:	-30°C ~ 70°C (With Derating)
Features:	Universal Input
Applications:	ITE (Commercial)
Power (Watts):	46W
Series:	IRM-45
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input:	85 ~ 264 VAC
Number of Outputs:	1
Moisture Sensitivity Level (MSL):	--
Type:	Enclosed
Lead Free Status / RoHS Status:	--
Part Status:	Active

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AC DC Converters

AC DC converters are electrical equipment used to convert alternating current (AC) into direct current (DC). They are used for numerous applications in residential and commercial installations such as providing power to electronic devices and machinery. The IRM-45-12 is an AC-DC converter specifically designed for single-phase, low voltage applications. It provides a compact solution for the conversion of AC power to regulated DC power and has proven to be an effective and reliable choice for a variety of applications.

IRM-45-12 Overview

The IRM-45-12 is an AC-DC converter with a wide input voltage range that can be used in a variety of applications. It is designed to convert a single phase AC mains input to a 12V DC output. The converter uses advanced PWM control technology to provide a highly efficient, robust and reliable power conversion. It also features a wide operational temperature range and is designed to withstand high transient spikes. The IRM-45-12 also has a high efficiency (up to 96%), low power dissipation and low standby power consumption.

IRM-45-12 Application Field

The IRM-45-12 is suitable for numerous residential and commercial applications and is an ideal power supply for a range of AC-DC equipment. It is suitable for low voltage applications and is suitable for use in areas with wide power fluctuations. It is also commonly used in household appliances such as air conditioners, refrigerators, television sets, computers and printers. It is also ideal for use in communication and security systems, solar power systems, lighting systems, and medical equipment.

IRM-45-12 Working Principle

The IRM-45-12 operates in a switching mode and uses PWM control technology for effective and reliable power conversion. The input voltage is converted to a high frequency AC signal through an oscillator before passing through a transformer. The rectified AC is then filtered and converted to DC using an internal IC switching control circuit. The DC output is then stabilized by an onboard voltage regulator to ensure a constant and stable output voltage.

Conclusion

The IRM-45-12 is a compact AC-DC converter designed for single-phase, low voltage applications. It is an efficient and robust solution for converting AC power to regulated DC power and is suitable for a wide range of residential and commercial applications. It operates in a switching mode and uses PWM control technology to provide a highly efficient, reliable and stable power conversion.

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