QM48T50025-PECP

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DC DC converters are common in many industries and are used for a variety of purposes. The QM48T50025-PECP is a specialized variant of this type of technology and is mainly used as a DC step-up (boost) converter. It can offer up to 48V output while operating on a 12V input. It is available in a package size as small as 8 cm x 6 cm. The device is designed for reliable operation, featuring a highly integrated power train. It has input overvoltage protection, output overvoltage protection, and fast short-circuit protection to keep the system safe even under harsh conditions.

The QM48T50025-PECP employs pulse width modulation (PWM) control to efficiently and accurately control the output voltage from 12V to 48V. It has a robust switching speed, providing clean and smooth output waveforms that can be adjusted for various applications. The device is capable of achieving high efficiency up to 96%, with the added benefit of low noise and low ripple. It is capable of working in temperatures ranging from -25°C to +70°C and at high humidity levels.

The working principle of the QM48T50025-PECP is based on a buck-boost topology. The device is a two-stage, buck-boost converter that utilizes an input booster stage to regulate input voltage, and a boost stage to regulate output voltage. The output of the first stage is coupled to a second stage, which provides isolation and boosts the output voltage as necessary. The device utilizes a closed loop control to regulate the output voltage and ensure that it remains within specified limits.

The QM48T50025-PECP is a reliable and efficient DC-DC converter suitable for a wide range of applications. It can be used in mobile equipment such as cell phones, tablets, laptop PCs, and other devices that require up to 48V input supply. It is also ideal for automotive applications, medical equipment, industrial equipment, and battery management systems. With its high efficiency, small size, and wide temperature range, it is an excellent choice for many different applications.

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