APXS003A0X-SRDZ

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

DC-DC converter is a device that converts a DC input to a DC output. It provides direct current (DC) electric power to a device by converting a DC input signal to a DC output signal. It can be used to step down, step up, boost, buck, or convert voltage or current levels of an electrical system, and can also be used for power distribution and regulation.

The APXS003A0X-SRDZ DC-DC converter is an ideal choice for applications where reducing noise, optimizing size and weight, and improving efficiency are important. It is a step-down DC-DC converter that supports a wide input voltage range from 4V to 20V and delivers up to 3A of output current. It provides efficient, high performance conversion, and its status LED offers indicators for input or output faults. It has a small footprint and can be easily integrated into a variety of applications.

Application Field:

APXS003A0X-SRDZ DC-DC converters are commonly used in battery operated systems, portable systems, office machinery, LED lighting, servers, communications systems, automotive, and medical applications. They can also be used in HVAC systems, solar power systems, DC/DC converters, Point-of-Load converters, and many other applications.

Working Principle:

The working principle of a DC-DC converter can be divided into input stage, switching stage, control stage, output stage, and safety protection stage.

• Input Stage: The input stage consists of a rectifier, low-pass filter, and voltage regulator. The rectifier converts the AC input to a DC component and the low-pass filter removes any remaining noise from the signal. The voltage regulator keeps the output voltage constant.
• Switching Stage: This stage is responsible for converting the input. It consists of a series of switching elements that are connected in a controlled manner. The switching elements use high-frequency switches which allow for rapid conversion from one voltage to another.
• Control Stage: The control stage of the converter regulates the switching elements by controlling the timing and current. This allows for efficient and reliable operation.
• Output Stage: The output stage helps condition the output voltage and current. It consists of a transformer, rectifier, and filter. The transformer steps up or steps down the voltage to the desired output voltage level. The rectifier converts the AC to DC and the filter removes any remaining noise.
• Safety Protection Stage: This stage is responsible for the safety of the converter. It consists of over-current protection, input/output protection, and temperature protection. These features help protect the components from damage caused by excessive current, voltage, or temperature.

The APXS003A0X-SRDZ DC-DC converter offers reliable power conversion and excellent efficiency. It is a great choice for applications that require a reliable and efficient power supply.

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