VE-B4J-IY-S

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 power electronic devices used to convert direct currents from one voltage level to another. They are used in the automotive, industrial and consumer electronics Industries, ion propulsion systems, micro-grids, fuel cells, medical equipment, alternative energy sources, renewable energy, electric vehicle charging and communications technology. There are two main types of buck converters and boost converters, the VE-B4J-IY-S is a recent innovation in DC-DC converters.

The VE-B4J-IY-S is a multi-output synchronous buck converter that stores and supplies power to multiple outputs. It supports a wide input voltage range of 3.3V ~ 27V and operates at a fixed frequency of 390KHz and efficient levels up to 99%. It has two external synchronous Buck outputs and one internal 3.3V output, in addition to the standard shutdown, enable and synchronization pin. It also features adjustable pre-programmed current limit, programmable thermal regulation, status output pin and analog monitoring.

The VE-B4J-IY-S has an input filter composed of an inductor and a capacitor that protects the converter from any noises occurring in the power input lines and also provides a good transient response. It is also designed to reduce EMI noise, so it can be used in noisy areas or near sensitive electronic equipments. This simplifies the EMI compliance procedure and reduces the cost for related component.

The VE-B4J-IY-S features multiple protective circuits such as an automatic delay restart, automatic over-current protection, Output short-circuit protection, Input Undervoltage protection, and Thermal Shutdown. These features provide reliable operation and protection against unexpected events. It also supports a wide range of operating temperatures, from -40 to +100⁰C, making it suitable for harsh environments.

The VE-B4J-IY-S is designed to be easy and flexible to use. It has a modular architecture which allows customizing the output power and voltage. It also supports both sync and PWM mode for controlling the output voltage, making it ideal for applications such as servers, USB hubs, routers, Access Points, set-top boxes, and other types of industrial and consumer products.

In addition, the VE-B4J-IY-S incorporates various EMI reduction measures such as an input filter, an output filter, and a ceramic capacitor at the pin. These features makes it safe and reliable to use.

The VE-B4J-IY-S has a very low minimum on-time, which makes it very efficient in providing power to multiple outputs. Additionally, it is highly efficient due to its synchronous operation and low duty cycle operation during low load conditions. Moreover, it has an adjustable pre-programmed current limit and an adjustable output current monitor pin that provides monitoring performance with minimal current sense loss.

The VE-B4J-IY-S is the perfect solution for applications requiring multiple outputs. It is simple to design and comes in a compact package, making it a cost-effective solution for a wide range of applications. With its high efficiency, low noise, and reliable protection circuits, the VE-B4J-IY-S is an ideal candidate for the modern industrial and consumer electronics applications.

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