VE-JTJ-EY

Series:	VE-J00™
Packaging:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	66V
Voltage - Input (Max):	160V
Voltage - Output 1:	36V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	1.39A
Power (Watts):	50W
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Features:	OCP, SCP
Operating Temperature:	-10°C ~ 100°C
Efficiency:	88%
Mounting Type:	Through Hole
Package / Case:	Half Brick
Size / Dimension:	2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm)
Base Part Number:	VE-JTJ

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DC DC Converters

DC-DC converters are electrical circuits that convert DC electrical power from one voltage level to another. The VE-JTJ-EY application field and working principle is one of the many converter technologies employed in the delivery of electrical energy.The VE-JTJ-EY application field is the conversion of AC power from the utility grid to DC power for various consumer or commercial applications. The process utilizes an AC/DC rectifier to generate DC power from the mains and the VE-JTJ-EY to condition the DC voltage.The working principle of the VE-JTJ-EY is to provide an efficient step-down conversion of input voltage to the desired regulated output voltage level. This is accomplished by means of a switching technique. Energy is stored in an inductor during each switching cycle and is then released to the output in the form of a regulated DC voltage.At the heart of the VE-JTJ-EY application field are two major components: the power electronic input bridge and the DC/DC Converter. The power electronic bridge rectifies the AC input voltage into the required DC voltage levels. This constitutes the input bridge section of the circuit. It is then the task of the DC/DC converter to reduce the DC voltage from the input bridge to the desired output voltage.The operation of the VE-JTJ-EY can be broken down into three main steps. The first step involves the voltage and current sensing of the input voltage and current waveform. This is done so that the device can accurately assess the input signal and accurately regulate the output voltage.The second step of the conversion process is the power conversion of the input voltage. This is accomplished by the use of a power switch that switches the inductors on and off according to the changing input voltage and current demands. The power switch also controls the voltage and current of the output, mitigating any deviations in the input voltage.The third stage of the conversion process is the output filtration. This process involves the use of smoothing and filtering components to remove any rough edges from the output waveform. The filtering ensures that the output waveform is as close to smooth as possible after the power conversion process is completed.In addition to these components, a number of other features can be employed to enhance the VE-JTJ-EY application field. High speed sensing, sliding mode regulation and OVP/UVP detection are all common features utilized to improve the performance of the device.Overall, the VE-JTJ-EY continues to be a popular choice in the DC-DC converter market due to its simplicity, reliability, energy efficiency and the wide range of applications that it can support. The device continues to deliver satisfactory performance, reliability and longevity in the most demanding environments.

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