SUS6483R3C

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DC/DC converters are devices that convert direct current (DC) from one voltage to another voltage. This type of conversion is necessary for many electrical and electronic applications.

The SUS6483R3C DC/DC converter is a compact, three-phase, synchronous buck converter with an integrated current-mode, hysteretic controller and an internal compensation circuit. The SUS6483R3C has a high efficiency, low noise level and low stress on the input voltage and load current. The SUS6483R3C converter is available in a variety of output voltage ranges.

The SUS6483R3C DC/DC converter is designed for applications requiring high power conversion efficiency and low noise operation. It is ideal for server applications, telecom applications, clustered computer applications, and power over Ethernet applications. It is also suitable for use as an onboard DC/DC converter in automotive and consumer appliances.

The working principle of the SUS6483R3C is based on the principle of hysteretic control. Hysteretic control is a feedback control mechanism which is powered by an external reference voltage. The feedback control mechanism automatically adjusts the internal voltage to maintain a desired output voltage. The feedback circuit is designed to minimize changes in the output voltage due to changes in the input voltage or load conditions. The SUS6483R3C is capable of delivering high power conversion efficiency and low output noise.

The SUS6483R3C DC/DC converter includes an integrated current-mode, hysteretic controller. The controller monitors the output voltage, and compares it to a reference voltage. When the output voltage exceeds the reference voltage, the controller reduces the current to the output stage. Conversely, when the output voltage is below the reference voltage, the controller increases the current to the output stage. The reference voltage is adjustable, allowing the output voltage to be precisely regulated.

The integrated compensation circuit of the SUS6483R3C DC/DC converter is designed to minimize output voltage transients. The compensation circuit monitors the input voltage and adjusts the reference voltage of the hysteretic controller according to the input voltage changes. This helps to ensure that the output voltage remains stable even when the input voltage varies.

In addition to its high efficiency and low noise performance, the SUS6483R3C DC/DC converter also features Over Temperature and Over Current protection, allowing it to be used in a wide range of harsh environments. The input and output pins are also protected against overvoltage and overcurrent events.

The SUS6483R3C DC/DC converter is a reliable and efficient device for power conversion applications. It is ideal for high power applications such as servers and telecommunication systems. The integrated current-mode hysteretic controller and compensation circuit help to provide stable output voltage even when there are input voltage and load variations. The SUS6483R3C also provides Over Voltage, Over Temperature and Over Current protection, allowing it to be used in a variety of harsh environments.

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