RZ-0505S-R

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DC DC Converters are power supply devices used in many areas of electronic equipment, such as communications, computers, consumer electronics, aerospace, and automotive applications. The RZ-0505S-R is an advanced digital DC DC converter from Ingenics Technologies Co., Ltd that is designed to meet the needs of medium power applications. In this article, we will discuss the application field and working principle of the RZ-0505S-R.

Application Field:

The RZ-0505S-R is a high-efficiency, high-power, digital DC-DC converter designed for use in communications equipment, consumer electronics, aerospace, and automotive applications. The converter features an input voltage range of 3.3V to 18V, an output voltage of 0.6V to 3.6V, and a rated output power of up to 100W. It is ideal for use in FPGA, ASIC, SoC, and LSI applications, and is suitable for both line-voltage and low-voltage applications. The converter also features high efficiency, low EMI, low stand-by power consumption, and adjustable power saving modes.

Working Principle:

The working principle of the RZ-0505S-R is based on the concept of a digitally controlled buck converter. The converter utilizes a pulse-width modulation (PWM) technique to regulate the output voltage. A digital controller, powered by an internal oscillator, generates a PWM signal at a frequency of up to 1MHz. This PWM signal is then fed into a series of MOSFETs, which are used to switch the input voltage to the output voltage. This process is repeated at a very high frequency, ensuring that the output voltage remains stable and constant.

The converter also contains an internal microprocessor which is used to regulate the PWM signal. This processor monitors the input voltage and adjusts the PWM signal accordingly. In addition, the processor is also used to set the output voltage, enable/disable power saving modes, activate/deactivate over-temperature protection, and adjust other operating parameters.

The RZ-0505S-R is a high-power digital DC-DC converter with an adjustable output voltage from 0.6V to 3.6V. Its high efficiency, low EMI, and low stand-by power consumption make it ideal for use in numerous applications. A digital controller, driven by an internal oscillator, regulates the output voltage and enables adjustable power saving modes. The internal microprocessor also allows for the adjustment of other operating parameters and enables over-temperature protection.

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