RW2-1212S/H3/B

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DC-DC converters are power management devices used to change the voltage supplied from a source, such as a battery, to a different level or frequency. The RW2-1212S/H3/B is a type of DC-DC converter designed for power management applications in a wide variety of fields. This article will discuss the application field and working principle of the RW2-1212S/H3/B.

The RW2-1212S/H3/B is designed for use in a variety of industrial, medical, commercial, and consumer applications. It is capable of providing high-current, low-noise and high-efficiency switching solutions for industrial equipment such as programmable logic controllers (PLCs), motor controllers, power controllers, and data loggers that require voltages within a wide range from 4 to 35 VDC. Additionally, the RW2-1212S/H3/B is capable of providing stable regulated outputs of 5, 12, and 24 VDC and a wide range of frequencies, making it well-suited for medical and commercial applications. For consumer applications, the RW2-1212S/H3/B is suitable for providing high efficiency and high reliability within the range of 4 to 25 VDC.

The RW2-1212S/H3/B utilizes a high frequency hybrid full bridge PWM converter topology to provide a reliable and efficient power conversion solution. The full bridge PWM converter uses an H-bridge circuit to commutate current across the operating frequency range. The integrated circuit (IC) embedded on the RW2-1212S/H3/B board is responsible for switching the power MOSFETs, current-shaping, and voltage regulation. Additionally, there are integrated safety features on the RW2-1212S/H3/B, such as over voltage, under voltage, over temperature, and short-circuit protection.

The RW2-1212S/H3/B utilizes a unique form of current-doubling technology, which is used to achieve higher output power and lower conducted noise. The current-doubling technique is based on the principle of inductor-bridge rectification, which consists of an H-bridge rectifier followed by an inductor connected in parallel. This results in a sinusoidal input current in the rectifier that is doubled as it passes through the inductor, thus providing higher output power with less total power delivered to the load. This makes the RW2-1212S/H3/B suitable for providing high-power, low-noise, and high-efficiency conversion in a wide range of applications.

The RW2-1212S/H3/B is capable of providing high efficiency conversion solutions with low power losses over a wide range of input voltages. It is also capable of providing stable regulated outputs of 5, 12, and 24 VDC, as well as operating over a very wide frequency range. Additionally, the integrated circuit built into the RW2-1212S/H3/B board provides safety features such as over-voltage, under-voltage, over-temperature, and short-circuit protection. Finally, the current-doubling technology embedded in the RW2-1212S/H3/B results in higher output power with lower conducted noise, making the RW2-1212S/H3/B well-suited for a variety of industrial, medical, commercial, and consumer applications.

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