SQM48T20025-NBB0

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are electronic components that are used to convert a direct current (DC) voltage to a different voltage level. The SQM48T20025-NBB0 is a type of DC-DC converter used for various applications. This article will provide an overview of the SQM48T20025-NBB0 application field and working principle.

Applications

The SQM48T20025-NBB0 is a two-stage power converter from Sterling-Lile, a leading supplier in power conversion technologies. This device is designed for a wide range of applications ranging from aerospace and defense to medical and industrial. The SQM48T20025-NBB0 converter is particularly suited for high power conversion due to its high efficiency rating. This device is well-suited for applications such as electric vehicle charging, fuel cell energy conversion, and semiconductor power supply systems.

Working principle

The SQM48T20025-NBB0 is a DC-DC buck converter, which means it can convert a higher DC voltage to a lower DC voltage. This device utilizes a two-stage topology that provides and optimized and efficient power conversion. The first stage of the topology is an active pulse width modulation (PWM) controller, which uses high-frequency switching to reduce power losses during the conversion process. The second stage is a power transistor, which stabilizes the output voltage while ensuring low-noise operation. This two-stage topology eliminates the need for large inductors or transformers, resulting in a cost-efficient design.

The SQM48T20025-NBB0 is capable of providing very high efficiency levels, reaching as high as 95% in some cases. This is due to the device\'s low input voltage ripple, low switching losses, and low power dissipation. In addition, this device also offers a wide input voltage range (9-16V) and a wide output voltage range (10-50V). The device also has a wide operating temperature range (-40 to 115°C), which makes it suitable for use in harsh environmental conditions.

Conclusion

The SQM48T20025-NBB0 is a versatile, cost efficient, and highly efficient DC-DC converter designed for a wide range of applications. By utilizing a two-stage topology, this device is able to provide high power conversion without the use of large inductors or transformers. In addition, the device offers a wide input voltage range and a wide operating temperature range, making it suitable for use in a variety of challenging environments. With its high efficiency ratings and wide range of features and capabilities, the SQM48T20025-NBB0 is an ideal choice for many power conversion applications.

The specific data is subject to PDF, and the above content is for reference