E48SC05012NRFA

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DC DC converters are components that convert a direct current (DC) input voltage from one level to another, usually with a different current signal. This process is required to operate many electronics devices. To do this, the device must be able to withstand a certain amount of power to ensure it can power the device safely and smoothly. The E48SC05012NRFA is one such component.

The E48SC05012NRFA is a high performance isolated DC DC converter capable of outputting a nominal 12V DC with up to 480W of power at full load. It can accept inputs from 18V to 80V DC and has an efficiency of up to 95%. The device features an onboard fan with active cooling, designed to make sure the converter does not overheat and continues to operate and deliver power safely.

The E48SC05012NRFA can be used in a variety of applications where regulated, isolated power is needed such as motoring systems, electric vehicle systems, and instrumentation systems. It is designed to take an input voltage of 18V to 80V DC and adjust the output to ±3V to +12V. The device also features an isolation barrier between the input and output, meaning it can achieve isolation up to 3,000VDC, making it ideal for use in applications where electrical isolation is needed.

The E48SC05012NRFA works by first converting the high voltage input to a DC/DC converter. In the conversion process, two main functions will take place. Firstly, the input voltage will be stepped down using the transformer. This reduces the power content of the voltage and regulates the voltage to the specific output voltage required. Secondly, the energy is converted to the desired output voltage, usually by passing through a controller and power switching circuits. These circuits form a "voltage regulating system" which switches the power on and off in response to the current input conditions.

The E48SC05012NRFA features a high switching frequency (up to 250khz) which helps to reduce the inductance and radiated noise, allowing the device to be placed in a wide variety of applications. The device can also be parallel connected for higher current operation and the onboard fan ensures it can continue to operate in temperatures up to 50°C.

The E48SC05012NRFA is an ideal DC/DC converter for applications requiring up to 480W of power. It features an onboard fan for active cooling, allowing it to operate in high temperatures while maintaining safety. It also provides isolated voltage up to 3000V AC, making it suitable for a wide variety of applications. With its wide input voltage range and high output power, the E48SC05012NRFA is an ideal choice for large scale power conversion projects.

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