DP4660-9R

DC DC Converters

DC-DC converters are power conversion devices that convert DC volts from one voltage level to another. They are a key component in power supplies, inverters, and other power related components like battery chargers. The DP4660-9R is a type of regulated, isolated DC-DC converter. It provides up to 9 Amps of current at a wide input voltage range of 9.5 – 65 VDC. The output is adjustable from 1.2 – 58VDC with up to 90% efficiency.

Application Field

The DP4660-9R is designed to meet the demands of a wide range of applications. Some commonly encountered applications are LED driving, telecommunication systems, power supplies, audio equipment, DC motors, medical equipment, and automotive applications.

Working Principle

The DP4660-9R is a type of DC-DC converter that uses the switching principle. This type of converter simple utilizes a switch to switch the power on and off, and a magnetizing inductor to absorb and release energy. This on/off process occurs at very high frequencies, resulting in a very efficient power conversion.

The switch is controlled by a controller using Pulse Width Modulation (PWM). This constantly adjusts the power to the magnetizing inductor to ensure stable and efficient output voltage. The DC-DC converter uses feedback to monitor the output voltage and to maintain it within the programmed user setting. The feedback is regulated by a precision voltage reference and an error correcting circuit to maximize the efficiency of the converter.

Advantages

The most noteworthy benefit of the DP4660-9R converter is meet the demands of a wide voltage input to output range, and providing adequate current to meet most applications. Additionally, small size and low weight makes it suitable for embedded solutions.

Conclusion

The DP4660-9R is a powerful and efficient DC-DC converter. Its switching technique allows for wide input voltage range, adjustable output voltage, and high efficiency. With its wide array of applications, small size and weight, and excellent performance, it is an excellent choice for a variety of projects.