VE-J7N-IY-S

Series:	VE-J00™
Packaging:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	100V
Voltage - Input (Max):	375V
Voltage - Output 1:	18.5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	2.7A
Power (Watts):	50W
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Features:	OCP, SCP
Operating Temperature:	-40°C ~ 100°C
Efficiency:	90%
Mounting Type:	Through Hole
Package / Case:	Half Brick
Size / Dimension:	2.28" L x 1.80" W x 0.52" H (57.9mm x 45.7mm x 13.2mm)
Base Part Number:	VE-J7N

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DC to DC converters are widely used to transfer energy from one form or voltage level to another in a variety of applications ranging from power supplies, renewable energy generation systems and electric vehicles. The characteristics of these converters are determined by their topologies, capabilities, and features. Among these topologies, the VE-J7N-IY-S is a high efficiency, low disturbance, non-isolated mono-pulse buck DC to DC converter that provides design solutions for a variety of applications.The VE-J7N-IY-S topology is based on a modified mono-pulse buck (MPS) converter utilizing a single switch, high-speed switch with dead time control (DTC) function, and a combination of input and output filters and control circuits. This converter features low noise and low electromagnetic interference (EMI) due to the use of the DTC. It is capable of providing up to 95% efficiency and a wide input voltage range with a maximum output voltage of 27.5V.The VE-J7N-IY-S uses a single switch design, which means that the switch transitions directly from the ON to the OFF state and vice versa, thus eliminating the need for a dedicated standby switch. This reduces the complexity of the circuit, the amount of energy wasted in the state transitions and the overall component count, resulting in improved efficiency and a smaller physical size.The VE-J7N-IY-S offers a wide range of input voltage range (3.3V-27V) with a very low minimum input voltage (only 0.9V) and stable output voltage, making it an ideal solution for situations where the input voltage varies greatly. It is capable of outputting power up to 3.6 kW and is able to support a maximum load of 12 A, making it suitable for high power applications.The VE-J7N-IY-S features built-in over-current and over-temperature protection circuits, ensuring safe operation. It also has built-in feedback compensation circuitry, which improves the system’s response to changes in the load or input voltage. This ensures that the converter maintains the required output voltage throughout its entire operating range.The VE-J7N-IY-S is ideal for a wide variety of applications such as power supplies for telecom, consumer electronics and computer peripherals, renewable energy systems, and electric vehicle applications. It can also be used in LED lighting systems. The low EMI, high efficiency, wide operating temperature range, and built-in protection circuits make this topology an ideal solution for these applications.The VE-J7N-IY-S converter works on the principle of energy transfer from one power source to another. It does this through a series of switch transitions that convert the input voltage into the needed output voltage. The output voltage is regulated through the use of a feedback loop, which compares the desired output voltage to the actual output voltage and adjusts the switch transitions accordingly.In summary, the VE-J7N-IY-S is a high efficiency and low disturbance DC to DC converter. Its single switch design ensures high efficiency and a wide input voltage range. It is ideal for applications such as power supplies, renewable energy systems, and electric vehicles due to its low noise, low EMI, and built-in protection circuits. Its simplified topology and built-in feedback compensation circuitry make this converter an excellent choice for high power applications.

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