VE-J32-EY-F4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are becoming an increasingly popular choice in many consumer and industrial applications. The VE-J32-EY-F4 is a popular example of such converters, and this article will discuss the application field and working principle of this device.

General Description

The VE-J32-EY-F4 is a DC-DC converter that provides low power conversion from a high voltage direct current (DC) input to a low voltage DC output. It operates from a wide input voltage range and features a compact size, high efficiency, and low noise operation. The device also has a low quiescent current consumption, high load current transient capability, and high temperature operation. The VE-J32-EY-F4 is available in a variety of packages, including through-hole, SMT (surface mount technology) and even chip on board.

Applications

The VE-J32-EY-F4 is used in a wide range of applications, such as automotive, industrial, medical, and consumer electronics. In automotive applications, it is particularly suitable for battery-powered electric vehicles, where its high switching frequency and wide input voltage range make it well-suited for this purpose. It is also used in industrial applications, such as LED lighting, communication systems, UPS, and temperature/humidity controllers. In medical applications, it is often used in medical imaging systems, medical electronics equipment, and infusion pumps, for example. In consumer electronics, it is used to design power boards for many digital devices, such as LCD/LED TVs, smartphones, and tablet PCs.

Working Principle

The working principle of the VE-J32-EY-F4 is based on the operation of a switching regulator circuit. It is able to convert the input voltage into a regulated output voltage, regardless of the input voltage value. This is done by using its integrated switch to turn a certain amount of current in and out of a coil, which is then converted into the desired output voltage.The VE-J32-EY-F4 also uses an integrated control circuit which regulates the operation of the device. It can be programmed to provide the required output voltage, monitor the output voltage, and adjust the current limits. The internally generated clock signal helps to control the on-time of the switch. The device features several protection circuits that limit current overloading, input over-voltage, and overheating.

Conclusion

The VE-J32-EY-F4 is a versatile DC-DC converter that is used in many automotive, industrial, medical, and consumer electronics applications. It has a wide input voltage range, a high switching frequency, and a low quiescent current consumption. Its simple yet effective design ensures efficient and stable operation over a wide temperature range.

The specific data is subject to PDF, and the above content is for reference