VE-J20-CZ-F2

Current - Output (Max):	5A
Base Part Number:	VE-J20
Size / Dimension:	2.28" L x 1.86" W x 1.04" H (57.9mm x 47.2mm x 26.4mm)
Package / Case:	Half Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-25°C ~ 100°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	25W
Series:	VE-J00™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	56V
Voltage - Input (Min):	21V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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Introduction

DC-DC converters are an important component in many electronic circuits. The VE-J20-CZ-F2 DC-DC converter is a high- frequency, full-bridge, voltage-shifting DC-DC converter. It is a highly efficient and small size DC-DC converter for use in a wide range of applications. This article will discuss the application field and working principle of the VE-J20-CZ-F2 DC-DC converter.

Application Field

The VE-J20-CZ-F2 DC-DC converter is designed for applications where the user needs to efficiently step up or step down a DC voltage. The output of the VE-J20-CZ-F2 converter is adjustable from 6 to 18 volts, so it is ideal for applications where the input voltage is lower than the desired output voltage. It is particularly well-suited for applications such as automotive applications, robotics, telecommunications, and industrial machinery.

Working Principle

The VE-J20-CZ-F2 DC-DC converter utilizes a full-bridge configuration to efficiently transfer energy from the input source, to the output. The full-bridge configuration is two transistors, connected in series, with the input voltage applied across the two transistors. When the bridge is in its active state, the input voltage is transferred across the bridge, which creates an output voltage. This output voltage is then adjusted according to the desired requirements.In addition, the VE-J20-CZ-F2 DC-DC converter utilizes a high-frequency, pulse-width- modulation (PWM) control to regulate the output voltage. The PWM signal is generated by the control IC, which compares the output voltage to a reference voltage, and then adjusts the duty cycle of the PWM signal as necessary. This adjustment causes the transistors to switch off and on, at a high rate of frequency. This ensures that the output voltage is regulated to the desired voltage level.

Conclusion

The VE-J20-CZ-F2 DC-DC converter is a highly efficient, full-bridge voltage-shifting DC-DC converter. It has a wide range of applications, including automotive applications, robotics, telecommunications, and industrial machinery. It utilizes a high-frequency, pulse-width-modulation control for regulating the output voltage. Understanding these principles is critical for designing a reliable and efficient DC-DC converter.

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