RAC15-15DA

Power (Watts):	15W
Weight:	0.251 lb (113.85g)
Approvals:	CE, cULus
Load Regulation:	±3%
Line Regulation:	±0.5%
Size / Dimension:	2.91" L x 2.13" W x 0.88" H (74.0mm x 54.0mm x 22.3mm)
Package / Case:	8-DIP Module, 6 Leads
Mounting Type:	Through Hole
Efficiency:	77%
Operating Temperature:	-25°C ~ 70°C (With Derating)
Features:	SCP
Applications:	ITE (Commercial)
Series:	POWERLINE RAC15-A
Current - Output (Max):	500mA, 500mA
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input:	90 ~ 264 VAC
Number of Outputs:	2
Moisture Sensitivity Level (MSL):	--
Type:	Enclosed
Lead Free Status / RoHS Status:	--
Part Status:	Active

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AC DC Converters

The RAC15-15DA is an AC/DC power converter that offers high performance and reliability. It is used in applications where superior electrical characteristics are desired. RAC 15-15DA has a switch mode rectifier bridge, which is able to convert AC to DC power. Additionally, the unit can provide adjustable output voltage from 0-15V and output current up to 15A.The RAC15-15DA is built with an input Voltage Range of 90-130VAC with a Frequency Range of 47-63 Hz, as well as a Power Factor of more than 0.95. The unit can also be used in environments that endure temperatures from 0 to +50°C and humidity up to 90%.The RAC15-15DA is a reliable and compact AC to DC power source designed with multiple protection and performance features. It has a low start-up current and a low ripple and noise, as well as low internal impedance and low leakage current. The electrical components provide cUL, TUV, and CE certified safety as well as high normal and wide temperature operability.

Working Principle

The RAC15-15DA has a dual or single-stage switch mode rectifier bridge for converting AC power to DC power. The unit is designed to create a rectifier bridge by introducing two diodes between the input source and the output side of the converter. Diodes, which are used in the rectifier bridge do not allow current to flow in the reverse direction, thus ensuring that the output is supplied with DC power only.When the rectifier bridge is connected to the input source, one of the two diodes will allow the current to flow while the other diode will block the flow of current. During this process, the voltage in the rectifier bridge is transformed from AC to DC energy. The output voltage and current of the rectifier bridge can be adjusted by adjusting the diodes\' voltage drop.This adjustment can be done through the RAC\'s integrated circuit and software controller, which enables users to select the optimal voltage and current output according to the application requirements. Additionally, the unit includes an output voltage controller to maintain a steady output voltage when the input voltage is varied. It also features various protection mechanisms such as short-circuit, over-voltage, and over-current protection.

Conclusion

The RAC15-15DA is a reliable, compact, and powerful AC/DC power converter. It is designed to provide high performance and reliability due to its efficient switch mode rectifier bridge, adjustable output voltage and current, and various protection and performance features. With its safety standards and wide temperature operability, the RAC15-15DA is an ideal choice for applications requiring a high-performance, reliable power source.

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