SPM25-033-D48-C

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DC-DC converters are electronic components that convert a direct current input to a direct current output of a higher voltage, lower current, or an alternating current output. They are commonly used in a variety of consumer, automotive, aviation and industrial applications. The SPM25-033-D48-C is a type of DC-DC converter manufactured by SPM Technologies that has been designed for high power and high efficiency applications. This article discusses the features, application field and working principle of the SPM25-033-D48-C.

Features: The SPM25-033-D48-C is a high power DC-DC converter with a capability of up to 100A and a maximum power output of 100 W. It utilizes a 4-phase interleave topology and a 48 V input. It is designed for high efficiency over a wide range of operating conditions and has an operating efficiency up to 97.5%. The SPM25-033-D48-C is designed to be a reliable, low-cost solution which is also space saving and has a low profile of only 22 mm. It is designed to meet the requirements of the military and industrial markets.

Application Field: The SPM25-033-D48-C is a versatile DC-DC converter which can be used in a wide range of industries and applications. It is designed to meet the military, automotive, industrial and consumer applications. It can be used in military aircraft and tank power systems, industrial automation and control systems, medical equipment, and consumer electronics. This makes the SPM25-033-D48-C a reliable and cost-effective choice for a variety of applications.

Working Principle: The SPM25-033-D48-C utilizes a 4-phase interleaving topology to provide high efficiency and reliable operation. This topology is a modification of the classic Buck converter topology but utilizes 4-phase interleaving to reduce electromagnetic interference and to improve efficiency, reliability, and form factor. The converter works by taking the 48 V input voltage and regulating it to the desired output voltage. The 4-phase interleave topology is used to increase the power density by distributing the input current into multiple phases. This helps to reduce ripple current, improve efficiency, and reduce output voltage overshoot. The output power is regulated by pulse-width modulation (PWM) control which adjusts the pulse duration to regulate the converter output.

The SPM25-033-D48-C is a highly efficient and reliable DC-DC converter which can be used in a wide range of applications. It utilizes a 4-phase interleaving topology to increase power density and improve efficiency. It has a maximum power output of 100 W and an operating efficiency of up to 97.5%. It is designed to meet the requirements of the military and industrial markets and is a cost-effective choice for a variety of applications.

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