V48A48H500BN

DC DC Converters

DC-DC converters are a form of electrical power supply. They are used to generate different output voltage levels from a given input voltage. Voltage is one of the main specifications that must be considered when selecting power supplies for a certain application.

V48A48H500BN is a high-power DC-DC converter for use in industrial, medical, aerospace, defence, communicating and other applications. It has a wide input voltage range of 9V to 48V, and the output voltage is adjustable from 0.8V to 48V, can provide up to 500W of output power.

Application field

The V48A48H500BN is a versatile and powerful converter suitable to many applications. It can be used to power a wide range of equipment, such as motors, medical devices, communications systems, industrial equipment, test benches, etc. It also finds uses in communication systems and computer power supplies. It has a high efficiency of up to 95% and supports up to 6 Amps of output current.

Working principle

The V48A48H500BN works based on the principle of continuous conduction mode (CCM). The CCM means that the output voltage is regulated by controlling the switching frequency of the converter, which is determined by the voltage and current feedback loop. A PWM signal is generated through an internal circuit by comparing the input and output voltage.

This PWM signal is then sent to a power transistor, which acts as a switch and controls the power flow from the input to the output. The output voltage is then regulated by controlling the duty cycle of the switching cycle.

The V48A48H500BN also includes over-voltage protection, over-temperature protection, overload protection and short-circuit protection to ensure a safe and reliable operation. To further guarantee the safety of the device, the buffering effects can prevent sudden changes.

Finally, the V48A48H500BN contains a wide range of features and can be used in a variety of applications where reliable and efficient power supply is required.