SPPC124801FC

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The AC/DC converter, more commonly known as a power supply, is a device used to convert alternating current (AC) into direct current (DC). The SPPC124801FC is one such device that is powerful enough to handle many applications used in automotive, industrial and telecommunications industries. This article will discuss the SPPC124801FC’s application field and its working principle.

The SPPC124801FC is a high performance AC/DC converter that offers a wide range of voltage and current outputs with low profile package and excellent efficiency. The device is rated at 12V, 5A maximum, and has 20 Watts maximum power. It is capable of providing a wide range of output voltages and currents, making it suitable for various applications such as automotive, industrial and telecommunications. Due to its power capability, it is well-suited for providing regulated voltage and current to power systems, electronic components, and process control systems.

In the automotive industry, the SPPC124801FC is used in electric and hybrid vehicles. It can be used to power electric motors, electronic control systems, battery charging systems, and other devices such as headlights, wipers, power windows and door locks. The device can also be used in the industrial sector for controlling motors and heavy loads, as well as in unmanned missions such as satellites, drones, and robots. In the telecommunications industry, the SPPC124801FC is used to power telecom equipment, mobile phones, radios, base stations, and other equipment used in wireless communication.

In terms of performance, the SPPC124801FC has a wide input voltage/frequency range of 85-265V AC,47-440Hz with maximum power of 20W. The input filter is designed to provide low noise operation due to the integration of EMC/EMI filter. The device is equipped with a thermal protection system that has an over-temperature detection circuit which will shut down the output if the temperature is reaching to a dangerous level. In addition, the device also features a low stand-by power consumption for energy efficiency.

The SPPC124801FC features a constant-current, constant-voltage (CCC) switching mode which is a protable, highly-efficient and reliable technique. The principle of it is to drive a power switch with a signal from the current loop and the voltage loop, so that the current and voltage levels will be precisely controlled in a highly efficient manner. The voltage loop monitors the output voltage of the device and maintains the output voltage at a constant level by regulating the power switch duty cycle. On the other hand, the current loop monitors the output current and prevents overload and over-temperature by controlling the duty cycle of the power switch.

In conclusion, the SPPC124801FC AC/DC converter is a powerful and reliable device that is capable of providing a wide range of voltage and current outputs. It is suitable for various applications in the automotive, industrial, and telecommunications industries due to its high performance and low profile package. Furthermore, its CCC switching mode enables the device to efficiently and precisely control voltage and current levels with a relatively low stand-by power consumption.

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