REC5-4812SRWZ/H2/A/SMD/CTRL

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DC-DC converters are widely used in myriad applications, from controlling electrical motors to powering computers, and have become an integral component in many modern electronic systems. The REC5-4812SRWZ/H2/A/SMD/CTRL is a type of DC-DC converter that is designed for high efficiency and low noise operation in a very small package. In this article, we will overview the application field and working principle of this converter.

Application Field

The REC5-4812SRWZ/H2/A/SMD/CTRL converter is designed to help extend the power of the power source applied to a wide range of applications. It is suitable for use in motion control, audio and video processing, automation systems, communications, robotics, and instrumentation. This model is an ideal fit for battery-based applications, especially gaming systems and mobile devices, as it allows for a very high power density in a very small package. Its small size and low noise features make it suitable for high-density power delivery applications, such as servers, set-top boxes, security cameras, and DVRs.

Additionally, this model can be used to increase the efficiency of a power system by operating in a more energy-efficient manner. It has built-in circuitry to maintain a stable output voltage, resulting in a more reliable performance. Its small size and excellent power regulating features also make it well suited for applications that require rapid response times and precise control.

Working Principle

The REC5-4812SRWZ/H2/A/SMD/CTRL converter works by taking a Direct Current (DC) voltage input from the power source and converting it into a regulated output voltage. It employs an internal switching circuit to regulate the output voltage by intermittently switching the DC input voltage on and off. The output voltage is determined by the ratio of the on-time to the off-time of the switch. The output voltage is then further regulated by a control input from an external circuit.

The converter takes advantage of pulse-width modulation (PWM) control, which is a process used to convert a digital signal into an analog electrical signal. PWM control allows for superior control of the output voltage, as the PWM rate can be changed to accommodate different levels of voltage. Furthermore, this type of control method is highly efficient, as it does not generate significant amounts of electrical noise or dissipate excessive amounts of power.

The REC5-4812SRWZ/H2/A/SMD/CTRL converter also has built-in EMI noise cancellation features. This helps reduce the amount of electromagnetic interference (EMI) that is emitted from the power system, ensuring compliance with international standards. Additionally, as the converter does not generate much electrical noise, it allows for greater signal integrity in longer runs.

The REC5-4812SRWZ/H2/A/SMD/CTRL converter is an efficient, reliable approach to supplying power to end applications. Its small size and low noise features make it an ideal fit for many power delivery applications. Additionally, its pulsed-width modulation (PWM) control and built-in EMI noise cancellation features make it well-suited for a wide range of applications. As such, it is an ideal solution for many modern electronic systems.

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