VE-JVM-EZ-F2

Current - Output (Max):	2.5A
Base Part Number:	VE-JVM
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:	88%
Operating Temperature:	-10°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:	10V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converters are electronic devices that convert direct current (DC) from one voltage level to another. They are used in a variety of applications, including in automobiles, consumer electronic devices, solar cells, and aircraft. The most common type of converter is a switchmode converter, which uses transistors to switch current between two levels in order to achieve the desired voltage conversion.VE-JVM-EZ-F2 is a type of DC-DC converter, used for input voltage level conversion of applications ranging from 24V to 150V. It offers a wide input range of 5V to 36V, allowing it to work with input sources that have varying voltage levels. The VE-JVM-EZ-F2 also has low on-resistance, providing high efficiency and low dissipation.In terms of operating structure, the VE-JVM-EZ-F2 is a voltage-mode converter, featuring a voltage-mode control circuit to regulate current between the input and output. The circuit consists of an input sensing switch, an output sharing switch, an error amplifier, and an output current sensing resistor. The input sensing switch samples the input voltage and adjusts the conduction between the source and the output. The output sharing switch is used to connect the source and ground, in order to share the current between the ground and the output. The error amplifier is used to compare the output voltage and feedback optocoupler voltage, and provide a linear error signal to the pulse width modulator (PWM). The output current sensing resistor is used to measure the current of the output current, in order to provide a feedback control signal to adjust the conduction of the output switch.The operation of the VE-JVM-EZ-F2 can be summarized in a few steps. First, the input sensing switch samples the input voltage and adjust the conduction between the source and output. Then the output sharing switch connects the source and ground to share the current. The error amplifier then compares the output voltage to the feedback optocoupler voltage and provides a linear error signal to the PWM. Finally, the output current sensing resistor is used to measure the output current, and a feedback control signal is sent to adjust the conduction of the output switch.The VE-JVM-EZ-F2 is a robust, high efficiency DC-DC converter designed for a wide range of applications. Its wide input voltage range and low on-resistance make it an ideal choice for multiple applications. Additionally, it operates efficiently and reliably, with its error amplifier providing a linear error signal and its output current sensing resistor providing a feedback control signal. This makes the VE-JVM-EZ-F2 an intelligent and reliable choice for engineers building efficient and reliable systems.

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