QM48T50025-NBBP

DC-DC Converters are electric devices that convert direct current (DC) power from one level to another. These devices are widely used for a variety of applications ranging from powering consumer electronics, military and aerospace systems, to providing intermediate power conversion for power management integrated circuits. The QM48T50025-NBBP voltage converter is a type of DC-DC converter that is part of the 48V-in-500V-out series.

The QM48T50025-NBBP is designed to convert a 48V direct current voltage to a 500V output in an efficient and compact way. This makes it suitable for a wide variety of applications, such as powering computer server systems, providing intermediate power conversion for integrated circuits, or supplying higher voltage power for medical laboratory equipment, automotive and military markets.

The QM48T50025-NBBP uses a switched mode power supply (SMPS) topology, which makes it very efficient and able to deliver high power densities. The device employs a full-wave rectifier bridge, a switching stage, and a voltage-to-current converter to provide precise and reliable output. The input direct current voltage is rectified by the rectifier bridge and then passed through a level shifter to boost it to the desired switched-mode operating point, and then finally through a voltage-to-current converter to provide 500V output.

The QM48T50025-NBBP is highly reliable, achieving an input-to-output isolation of 1500Vrms. It has a maximum output power of 1.25W and an operating temperature range between -40°C to +105°C. The device also features a wide voltage range of 36V to 72V, which makes it suitable for a variety of applications. The device is also protected from over-voltage, under-voltage, over-temperature and short-circuit conditions.

The features of the QM48T50025-NBBP make it an ideal choice for many power conversion applications. Its high efficiency and compact design make it suitable for powering servers, networking equipment, medical equipment, and other applications where high-reliability DC-DC converter is required. The device\'s wide voltage range and extended temperature range allow it to operate safely and reliably in harsh conditions.