SQM48T25033-NCCP

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DC-DC converters are devices that are used to step-down a higher voltage DC input to lower voltage DC output. The SQM48T25033-NCCP is an example of such a converter. It features a wide input range of 4.5V to 59V with a 4-amp continuous output. It is designed to operate over a wide temperature range, with an adjustable output voltage from 2.69V to 5.29V.

The primary application field of the SQM48T25033-NCCP is in industrial and military applications where high performance, reliability, and durability are required. It is also well-suited for use in medical and telecom systems, as well as with LED lighting systems. With its low noise operation, it can be used in applications where high noise immunity is necessary.

The working principle of the SQM48T25033-NCCP is based on a “closed loop” topology, which is composed of an inductor, a switch, and a feedback compensating circuit. When a higher voltage level is applied to the input stage, the switch will be actuated, generating a current in the inductor. This current is then stored in the inductor and feeds to the output stage, thus, converting the high input voltage to a lower output voltage.

The output voltage is sensed by the feedback circuit which, in turn, controls the switch. Thus, the controller loop ensures that the output voltage remains stable, while the converter is operating under dynamic conditions. In addition, the SQM48T25033-NCCP also includes a power good signal that indicates when the output voltage is within the specified range.

The SQM48T25033-NCCP is an ideal DC-DC converter for a variety of industrial and military applications. It offers a wide input range, adjustable output voltage, low noise operation, and a power good signal, which ensures reliable operation. Furthermore, its wide temperature range enables the converter to withstand extreme temperature conditions without any performance degradation.

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