DX120-14

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

AC/DC Converters

AC/DC converters are a type of equipment designed to convert an alternating current (AC) into a direct current (DC). This type of device is used in a variety of applications - most notably for powering computers, medical devices, and telecommunications systems. AC/DC converters can be categorized into two general types: linear and switched.

Linear AC/DC Converters

Linear AC/DC converters are the simplest type of AC/DC converter, using a linear regulator circuit to reduce the input AC voltage and convert it to a lower-voltage, direct current. This type of converter typically uses an inductor, a capacitor, and a diode to perform the voltage transformation, relying on the concept of inductive reactance to vary the output voltage. Linear AC/DC converters are most commonly used in low-power applications, such as portable electronics.

Switched AC/DC Converters

Switched AC/DC converters are much more efficient than linear converters, as they are able to regulate the output voltage without relying on the inductive reactance of the inductor. This type of converter utilizes a switching regulator circuit and is typically much more power-efficient than linear converters. Switched AC/DC converters are used in a wide variety of power supplies and adapters, including computer power supplies, medical equipment, and communications systems.

DX120-14 Application Field and Working Principle

The DX120-14 is a high-efficiency, low-noise switched AC/DC converter specifically designed for a variety of medium to high power applications. It features a wide input voltage range, an operational temperature range of -40 to +85°C, and a wide output voltage range of 3.3 to 14 V, allowing it to be used in a variety of applications. It has an efficiency of up to 93%, making it one of the most efficient AC/DC converters on the market today.

The DX120-14 uses a switching regulator circuit to convert the input AC voltage to the desired DC voltage. The regulator consists of an inductor, an input capacitor, an output capacitor, a power switch, and an output voltage controller. The power switch is switched at a frequency of 200-500 kHz and can be adjusted to provide different output voltages depending on the application. The output voltage controller then regulates the output voltage in order to maintain stability regardless of input voltage and load. The inductor is used to store energy and to reduce electromagnetic interference.

The DX120-14 is suitable for use in a variety of applications, such as telecommunications systems, medical equipment, and power supplies. It is an excellent choice for applications requiring high efficiency and low noise, as well as wide input voltage range and high output current capabilities.

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