RCQ5072S15

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DC-DC converters are direct current (DC) to direct current (DC) converters used mainly in mobile applications such as cell phones, laptops, tablets and consumer electronic devices. DC-DC converters are used to step up or step down voltage or generate AC from DC to power devices with different voltage requirements.

The RCQ5072S15 is a high-efficiency, asynchronous buck converter with an input voltage range of 5V to 40V and an adjustable output voltage range of 0.8V to 30V. It is suitable for a variety of applications, including powering low voltage devices such as microprocessors, FPGAs, ASICs and other standard logic. The converter is also well-suited for usage in 24/7 operation in server and telecom systems.

RCQ5072S15 Application Field

The RCQ5072S15 is ideal for applications where high efficiency is paramount and a wide input voltage range is required. It is designed to satisfy the demanding needs of industrial, server, telecom, computer and battery-powered applications. The wide input voltage range and adjustable output voltage make it ideal for voltage conversion and supply voltage regulation for a variety of devices.

The device is also ideal for powering low voltage devices such as microprocessors, FPGAs, ASICs and other standard logic. It is well-suited for usage in 24/7 operation in server and telecom systems, and its high efficiency makes it a great choice for energy-saving designs.

RCQ5072S15 Working Principle

The RCQ5072S15 is an asynchronous true-hardware buck converter, meaning it uses a transistor to switch the input voltage into high-frequency pulses. The output voltage is then regulated by a pulse ratio modulation (PRM) controller with a choice of current sensing architectures and compensation. The output voltage can be adjusted via an external feedback network, allowing for further flexibility in the adjustment of output voltage range.

When the input voltage is stepped down through the converter, its efficiency is maintained at over 95% and low ripple is achieved at the output. The device is also designed to be used in parallel to increase the output current and to allow for n+k redundancy in power supply systems.

In conclusion, the RCQ5072S15 is a versatile, efficient and reliable voltage converter, suitable for a wide variety of applications. With its adjustable output voltage range, high efficiency, and n+k redundancy, it is an ideal choice for powering low voltage devices in industrial, server, telecom, computer and battery-powered applications.

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