SUCW1R50512C-C

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 electrical devices used to convert a constant DC voltage input into a different DC voltage output. A popular example of a DC-DC converter is the SUCW1R50512C-C, a dual isolated (30W and 25W) DC/DC step-down converter with output voltages ranging from 1.5V to 12V. The SUCW1R50512C-C is a high-efficiency, cost-effective, and user-friendly converter that is found in many electrical applications, such as solar power systems, communication systems, and automotive systems.

The SUCW1R50512C-C utilizes an input voltage range of 5V to 15V, making it suitable for a variety of DC input applications. It has two isolated outputs, which allow for greater flexibility and power demands. Input and output protection are provided, with reverse current protection on the primary side and integrated active clamp circuit on the secondary side for in-rush and overcurrent. The converter also utilizes a synchronous rectification model for improved efficiency and reliability.

In terms of performance, the SUCW1R50512C-C is designed to provide up to 30W of controlled output power with a high efficiency of up to 96%. It is capable of operating at switching frequencies up to 400kHz for a more compact design. It features an adjustable output voltage range of 1.5V – 12V to meet different applications. Additionally, it has an adjustable soft start time for control of in-rush current, as well as a variety of protection functions, such as temperature protection, output short-circuit, input surge and reverse polarity protection.

In terms of application, the SUCW1R50512C-C is used in a wide range of electrical applications, such as solar power systems, communication systems, and automotive systems, where stable power supply is required. It is used in solar power systems to convert the low voltage input from photovoltaic cells into a higher voltage output suitable for driving various loads. In automotive systems, it can be used to convert the 12V power from a car battery into a suitable voltage for powering onboard systems.

The working principle of the SUCW1R50512C-C is based on the buck converter topology, which is a type of switching converter used for step-down conversion between a DC voltage input and a lower DC voltage output. This type of converter is composed of a power switch, a diode, an inductor, and a capacitor. The power switch is controlled by a pulse width modulation (PWM) signal, which determines the output voltage. When the PWM signal turns on the switch, energy is stored and transferred in the inductor, which is connected to the output load. When the PWM signal is set to low, the diode allows the energy stored in the inductor to be transferred to the output load. This process is repeated continuously, resulting in an output voltage that is proportional to the PWM signal.

In summary, the SUCW1R50512C-C is a dual isolated DC-DC step-down converter with high efficiency and excellent reliability. It is used in a variety of applications such as solar power systems, communication systems, and automotive systems. It utilizes the buck converter topology and is controlled by a pulse width modulation signal. It features a wide input voltage range and adjustable output voltage range, with protection against reverse current, input surge, and overcurrent.

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