UQQ-5/20-Q48P-C

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DC-DC converters are electro-mechanical devices used to convert the direct current (DC) from one form of energy to another, such as from an input of battery power to an output of mains electricity. The UQQ-5/20-Q48P-C is one such voltage converter, and is most suitable for applications in harsh environments. This article will discuss the field of applications and the working principle behind the UQQ-5/20-Q48P-C DC-DC converter.

The UQQ-5/20-Q48P-C is generally used in extreme temperature, shock and vibration environments such as automotive, industrial or military applications. Designed for high efficiency and high power density, the converter is capable of accepting input DC voltages from 4.5V to 36V depending on the model and delivering outputs ranging from 12-48V between 20W-100W. This makes the UQQ-5/20-Q48P-C ideal in applications where high power density, high efficiency, and wide input and output ranges are required.

The working principle behind the UQQ-5/20-Q48P-C is based on the technique of pulse width modulation (PWM). The input voltage is converted into a constant-amplitude PWM signal whose duty cycle is proportional to the input voltage. The output voltage is generated from a specifically designed inductor-capacitor charge transfer switch which is driven by the PWM signal. The switch alternately charges and discharges the capacitors in order to transfer energy to the output.

The UQQ-5/20-Q48P-C also comes with a host of other features such as thermal protection, over-load protection, under-voltage lockout, reprogrammable output voltage, current mode control, short circuit protection and soft start. These features ensure reliable operation in extreme temperatures, making the device suitable for use in automotive, industrial or military applications.

The UQQ-5/20-Q48P-C is a high power density, high efficiency DC-DC converter, designed to provide wide input and output range and reliable operation in harsh environments. The converter uses the pulse width modulation technique and comes equipped with a range of features such as thermal protection, over-load protection, under-voltage lockout, and short circuit protection. This makes it the ideal choice for applications in the automotive, industrial or military sector.

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