VE-J1Y-EW

Series:	VE-J00™
Packaging:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	21V
Voltage - Input (Max):	32V
Voltage - Output 1:	3.3V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	20A
Power (Watts):	66W
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-J1Y

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DC DC Converters

DC DC converters, also known as switching converters, are a type of device that changes the input voltage to a required stepped output voltage. The VE-J1Y-EW application field and working principle are widely utilized in a variety of applications such as relays, motors, industrial automation, and lighting.VE-J1Y-EW DC-DC converters use the Pulse Width Modulation (PWM) technique as a way to convert the input voltage. PWM is a digital representation of a signal, which can range from low and high values. It is used as a means to control power and regulate the current. To obtain a certain output voltage, the PWM signal is adjusted so that a certain amount of power is generated from the incoming voltage.The working principle of VE-J1Y-EW DC-DC converters involves a process of regulating the input voltage and producing an output voltage accordingly. First, the output voltage is monitored and compared to the load voltage of the system. Based on the current demand, the PWM pattern is calculated and then used to adjust the buck converter switching times and voltage levels. The average voltage is computed based on the buck converter output and the output voltage is then adjusted accordingly. Similarly, the boost converter is also used in the VE-J1Y-EW application field. It utilizes the same technique as the buck converter, but instead of decreasing the input voltage, the boost converter increases the input voltage. A boost converter increases the output voltage by regulating the frequency of the buck converter. A low frequency produces a high voltage and a high frequency creates a low voltage. In addition, a number of protection features are incorporated in VE-J1Y-EW DC-DC converters to offer safety and reliability. For instance, a soft start function is included to prevent over-temperature, over-voltage, under-voltage, and over-current conditions. The VE-J1Y-EW offers a comprehensive suite of features designed to provide protection against electrical damages, allowing users to securely use the device. VE-J1Y-EW applications include, but are not limited to, automotive electronics, white goods, lighting, power supplies, computer components and telecommunications. The device is widely used in industrial systems due to its high efficiency, adjustable output voltage, and low cost. As a result, numerous industries rely on the reliability and performance of the device to provide up to date solutions for their projects.In conclusion, the VE-J1Y-EW application field and working principle is a practical and economical solution for a variety of industries. Utilizing PWM technology and protection features, the device is able to deliver reliable performance and meet the specific requirements of the application. With a wide range of applications and adjustable output voltage, it’s easy to see why VE-J1Y-EW converter is widely favored by many industries.

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