VE-25V-EY-B1

Series:	VE-200™
Packaging:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	100V
Voltage - Input (Max):	200V
Voltage - Output 1:	5.8V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	8.62A
Power (Watts):	50W
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Features:	OCP, OTP, OVP, SCP
Operating Temperature:	-10°C ~ 85°C
Efficiency:	88%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.60" L x 2.40" W x 1.07" H (116.8mm x 61.0mm x 27.1mm)

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DC-DC Converters: VE-25V-EY-B1 Application Field and Working PrincipleDC-DC converters, also known as DC-to-DC converters, are electronic devices that convert a direct current (DC) electrical input voltage to a different DC output voltage. This conversion process can be achieved by a variety of technologies, each with their own unique advantages and drawbacks. One particular type of DC-DC converter that has gained popularity within the industrial and consumer markets features a VE-25V-EY-B1 controller. This article will discuss the application fields, working principles, and technical features of the VE-25V-EY-B1 DC-DC converter.The VE-25V-EY-B1 DC-DC converter provides high step-down efficiency and provides an accurate input voltage regulation with minimal noise and ripple. These converter features a wide input voltage range of up to 45 VDC and offers currents up to 30 A. Additionally, the VE-25V-EY-B1 provides full-load power stability and over-temperature protection, allowing it to be used in a wide range of industrial and consumer applications. As such, the VE-25V-EY-B1 converter is commonly used in areas such as motor-control circuits, air-conditioning systems, and industrial automation equipment.When it comes to its working principle, the VE-25V-EY-B1 DC-DC converter uses a pulse width modulation (PWM) technique to convert a constant DC input voltage to a controlled DC output voltage. The PWM technique produces a series of pulses, each with a pulse width that is proportional to the input voltage. By adjusting the pulses’ duration, the VE-25V-EY-B1 can effectively modify the DC output voltage. The converter also includes a feedback circuit that ensures a stable output voltage and provides overload protection via a two-level current limit technology.In terms of engineering, the VE-25V-EY-B1 features a typical efficiency of 97% and a maximum efficiency of 98%. It also features a 0.2%/1% output accuracy, a maximum output voltage of 35V, and a high-temperature reliability of 5,000 hours at 105°C. Furthermore, the VE-25V-EY-B1 is designed with an internal operating temperature range from -40°C to +105°C and is offered in a compact DIP-24 package.Overall, the VE-25V-EY-B1 DC-DC converter is a reliable and versatile solution for a wide range of industrial and consumer applications. It offers efficient DC-DC power conversion, accurate input voltage regulation, and high-temperature reliability, all while providing full-load stability and overload protection. Furthermore, the VE-25V-EY-B1 DC-DC converter features a high efficiency, a 0.2%/1% output accuracy, and a maximum output voltage of 35V, making it an ideal choice for a variety of power management applications.

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