QMS20DE-N

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DC-DC converters are used in a wide variety of applications, ranging from automotive and aerospace to medical and communications. The QMS20DE-N is a highly efficient DC-DC converter designed for use in automotive systems, industrial equipment, and mobile communication devices. This converter operates in a variety of voltage ranges, from 5V to 30V, and provides a high switching frequency of over 1500 kHz.

The QMS20DE-N is a buck-boost converter, which means it can be used to supply voltages higher than, equal to, or lower than the input voltage. This makes it very versatile in many different applications and environments. Its high efficiency of 94.5% makes it ideal for a wide range of automotive applications that require higher power efficiency.

The QMS20DE-N can also run from a single-cell lithium-ion battery or a one-cell NiMH battery, making it ideal for portable applications. It is also compatible with a wide range of power sources, including remote control circuits and solar panels. With its adjustable output voltage, the QMS20DE-N can provide constant current and voltage to protect sensitive components from fluctuations.

The QMS20DE-N is designed with a low current drain, which helps optimize efficiency. It also features a built-in Thermal Protection System (TPS) that shuts the converter down if the operating temperature exceeds a specific limit, protecting it from damage due to excessive heat.

The QMS20DE-N utilizes a number of advanced technologies to ensure reliable performance. These include a Over-Temperature Protection (OTP) feature, which automatically shuts down the converter in the event of thermal runaway, and an Over-Voltage Protection (UVP) feature, which ensures safe and reliable operation by automatically resetting the output voltage if it exceeds the preset level.

The QMS20DE-N is also designed to eliminate common-mode and differential-mode noise, ensuring low electromagnetic emissions. This helps reduce interference with other electronic systems. It also features Active Clamp Reset (ACR) Technology, which optimizes the power-supply layout with fast overcurrent detection and reset.

Overall, the QMS20DE-N is a highly efficient, reliable converter that can be used in a variety of applications. Its adjustable output voltage, low current drain, and efficient design make it ideal for automotive, industrial, and mobile applications. Its advanced noise-reduction technologies make it suitable for noise-sensitive environments, while its robust protection features keep it safe and reliable even in extreme conditions.

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