VE-J3B-EZ-S

Current - Output (Max):	263mA
Base Part Number:	VE-J3B
Size / Dimension:	2.28" L x 1.80" W x 0.52" H (57.9mm x 45.7mm x 13.2mm)
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:	95V
Voltage - Input (Max):	60V
Voltage - Input (Min):	42V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC DC converters are often used to convert direct current (DC) voltage or electric potential from one level to another. This type of conversion technology is utilized for a number of applications, including those involving the powering of communication devices, providing energy to portable sensors, and charging and discharging batteries. In this article, we will discuss the application field and working principle of the VE-J3B-EZ-S DC DC converter. The VE-J3B-EZ-S DC DC converter is a power supply solution that is designed to provide a programmable output voltage from a wide range of input voltages. This DC DC converter is used for applications such as in the automotive, industrial, and telecom industries where a highly efficient, accurate, and wide range of input-to-output DC conversion is required. It is capable of delivering up to 7W of power and is widely used in various kinds of embedded and distributed power systems. The core of the VE-J3B-EZ-S DC DC converter is the flyback topology, which is a form of switched mode power supply (SMPS). In this scheme, a transformer is used to electrically isolate the input from the output and to provide electrical conversion. The core of this converter comprises of an active switch (which may be a MOSFET, IGBT, or transistor), an inductor, and a diode. The other features like the control circuit, error amplifier, soft start circuitry, voltage clamp, overload protection, and current limit protection are added for system control and protection. In a flyback topology converter, a constant voltage source feeds power to the primary coil winding of the transformer. The active switch turns on and off, controlling the voltage and current flow to the transformer primary coil. When the switch is closed, the voltage drop on the primary winding creates a magnetic field, and the induced voltage in the secondary winding is in opposite direction of the primary voltage. These primary and secondary voltages are used for the signal transmission, and the stored energy in the transformer core is then sent back as an output, making the VE-J3B-EZ-S DC DC converter highly efficient. Furthermore, the multi-level modulation functionality of the VE-J3B-EZ-S DC DC converter helps to achieve optimal performance with low-ripple in all the operating conditions. The application can also be adjusted with the help of external resistors, allowing for variable adjustable output voltage and fast transient response. Other operational features of this converter include wide operating temperature range (-40°C to +105°C), over-current protection, under-voltage lockout (UVLO) circuit, and adjustable soft-start which reduces inrush current. The VE-J3B-EZ-S DC DC converter is used for a number of embedded applications, such automotive, industrial, and telecom. By accurately converting a wide range of input voltages to an output voltage, this converter makes it ideal for a variety of DC-DC power conversion applications. This includes battery charging, powering telecom plus communication equipment, redundant power system, and data acquisition systems. Additionally, the high efficiency and immunity to electrical noise make this device a great choice in modern applications where saving power and minimizing disturbances are important. In conclusion, the VE-J3B-EZ-S DC DC converter is a powerful solution for converting a wide range of input voltages into a precise output voltage. With the help of its flyback topology, its voltage regulation and current limit features, and adjustable soft-start and overload protection, this DC DC converter is ideal for embedded systems in the automotive, industrial, and telecom industries. Moreover, due to its high conversion efficiency and immunity to electrical noise, it is capable of providing clean and accurate power to a variety of data and communication systems.

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