VE-234-EY-F1

Current - Output (Max):	1.04A
Size / Dimension:	4.60" L x 1.86" W x 0.79" H (116.8mm x 47.2mm x 20.1mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	50W
Series:	VE-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	48V
Voltage - Input (Max):	60V
Voltage - Input (Min):	42V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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The VE-234-EY-F1 is one of the most versatile and powerful DC to DC converters available. It is designed for use in high power applications, providing reliable power conversion over a wide range of input and output voltages. This converter is also extremely efficient, with the input and output voltage range varying from 4 V to 5 V and 0 V to 20 V, respectively.The VE-234-EY-F1 is an integrated circuit-based converter. It contains two switched-mode power supplies that are regulated by two pulse-width modulation (PWM) signals. In addition, it also contains a handful of additional components to monitor and control the converter’s performance. The most important components in the VE-234-EY-F1 are two IGBT switches, a power factor enhancement circuit, two diodes, and a voltage regulator. The whole DC-DC converter consists of three main parts: the high-side switches, the low-side switches, and the output monitor. The high-side and low-side switches are the main components of the converter, where the duty cycle of the PWM signal is regulated. The output monitor monitors the output voltage and current of the converter and regulates it to make sure it is within the desired level. The VE-234-EY-F1 delivers a steady DC output voltage over a wide input voltage range. Its input voltage and output voltage are governed by a highly precise regulation loop that is enabled by the two PWM signals. When the input voltage is lower than the output voltage, the higher PWM signal turns off the high-side switch, allowing the low-side switch to fully pass the input voltage to the output. Conversely, when the input voltage is higher than the output voltage, the lower PWM signal enables the high-side switch to fully control the output voltage. In this method, the VE-234-EY-F1 is able to achieve very accurate and stable DC voltage output. The power factor enhancement feature allows for the VE-234-EY-F1 to maintain a constant power supply even when the input voltage is fluctuating. This is achieved by integrating two diodes into the power factor enhancement circuit. When the input voltage fluctuates, these diodes will act like capacitors, storing energy and allowing the converter to continue to operate smoothly at different input voltages. Overall, the VE-234-EY-F1 is an extremely reliable and efficient DC-DC converter for power applications. Its wide input and output voltage range and precise regulation loop make it perfect for applications such as automotive, aircraft, and medical electronics. Furthermore, its power factor enhancement feature ensures that the converter will maintain stable power even in environments where the input voltage is fluctuating. This makes it an ideal solution for these types of applications.

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