EXQ125-48S05-R

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EXQ125-48S05-R Application Field and Working Principle

The EXQ125-48S05-R is a type of DC-DC converter which is used to convert a DC voltage to another. It is a very versatile application since it can be used to create a wide variety of power outputs depending on the input voltage, input current and the output load. Let us take a look at the application field and the working principle of the EXQ125-48S05-R.

Application Field of the EXQ125-48S05-R

The EXQ125-48S05-R is a very popular DC-DC converter used in a wide variety of industries and applications. It can be used in automotive, medical, industrial, defense, and telecommunication applications to supply power at a range of voltages and currents. The wide variety of options makes it a very popular choice for electrical engineers and designers. The EXQ125-48S05-R is suitable for use in applications up to 48V DC and can provide up to 12.5A of output.

The EXQ125-48S05-R is also commonly used in applications where a high-speed response is required. The EXQ125 is a pulse-width modulation (PWM)-based DC-DC converter which provides excellent transient response with fast settling times. The fast response ensures a consistent and reliable output even in harsh environments or when subject to rapid changes in input voltage and/or current.

Working Principle of the EXQ125-48S05-R

The EXQ125-48S05-R is a Pulse Width Modulation (PWM) based converter of the buck-boost type. The EXQ125 can take either a positive or a negative input voltage and provide a positive or a negative output voltage, depending on the setting. The EXQ125 uses a high-frequency transformer to convert the input voltage into the desired output voltage. The duty cycle of the PWM signal is varied to adjust the output voltage. The EXQ125 also includes current-limit and short-circuit protection, which ensures safe operation.

The EXQ125-48S05-R has a peak switching frequency of 5.0MHz, which is much higher than other types of converters such as linear regulators or discrete transistors. This allows the EXQ125 to achieve a very high conversion efficiency, typically up to 93%. But the higher frequency also requires careful layout and shielding to prevent electromagnetic interference.

The EXQ125-48S05-R is a very versatile DC-DC converter that is used in a wide variety of industry applications. With its high speed load transient response and the ability to provide both positive and negative output voltages, the EXQ125 can be used in many applications where other converters may not be suitable. Its high efficiency, fast transient response and good surge capacity have made it a very popular choice for industrial and other applications.

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