Current - Output (Max):	15A
Base Part Number:	VE-J40
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:	-40°C ~ 100°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	75W
Series:	VE-J00™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	100V
Voltage - Input (Min):	55V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

A DC-DC converter is a device used to convert power from one voltage level to another, and is used in various industrial, automotive, and home applications. The VE-J40-IX-F4 DC-DC converter is an example of one such device, and this article will outline its application field and working principle.The VE-J40-IX-F4 is primarily used in system power supplies, and in particular those used in automotive electronics systems. The device is designed to have excellent efficiency in a wide range of operating conditions, making it suitable for use in small-scale automotive applications such as headlight dimming and illumination control. It also features high switching frequency and low anti-aliasing noise, making it suitable for use in power supplies requiring high frequency operation and excellent dynamic control.The VE-J40-IX-F4 is able to step down and step up voltages in the range of 4.7-45V, with a maximum output current of 40A. The device is particularly useful in automotive applications, due to the wide voltage input range which enables efficient power conversion from automotive-grade 12V battery and charging systems.The device incorporates several features which enable it to achieve high efficiency. These include its wide voltage range, the option for current mode control, the option for synchronous rectification, and its wide temperature operating range. The wide voltage input range of the VE-J40-IX-F4 enables the device to efficiently convert power in a wide range of operating conditions. The option for synchronous rectification also increases efficiency, as the device is able to switch on devices at a much lower voltage than conventional rectifiers. The device also includes a current mode control, which allows for precise regulation of the output current with minimal losses. This can be used to improve system operation and reduce the overall power consumption of the system. Finally, the VE-J40-IX-F4 has a wide temperature operating range. This is particularly useful in automotive applications, where the operating temperatures can range from very hot to cold. The device is able to maintain high efficiency across this wide temperature range, ensuring reliable and efficient power conversion. In conclusion, the VE-J40-IX-F4 is a highly versatile DC-DC converter device, which is suitable for use in a wide range of automotive power supply applications. The device features an array of features which enable it to achieve high efficiency in a wide range of operating conditions, such as wide voltage range, current mode control, and wide temperature operation. For these reasons, the VE-J40-IX-F4 is an ideal choice for automotive power supply applications.

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