STEVAL-PSQ001V1

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STEVAL-PSQ001V1 is a multifunctional power supply evaluation board used to evaluate various types of non-isolated (Off-Line) flyback switching mode power supplies (SMPS). It is designed for applications where fast charging, small size, and high efficiency are essential. The board has many features, including an adjustable output voltage range, up to 4A output current, and an operating temperature range of -40°C to +85°C.

The evaluation board comes with a Daughter Board which includes an adjustable voltage translator, a peak current comparator, and a boost regulator circuit for boosting the input voltage. The Daughter Board also includes a UART interface for control and monitoring of the output parameters.

The STEVAL-PSQ001V1 includes a range of protection functions. It is equipped with over-voltage, over-current, and short circuit protection to protect the user from damaging the components. In addition, it also includes thermal shutdown and brown out protection, which will shut off the board if the temperature rises or the power supply voltage drops too low.

The STEVAL-PSQ001V1 is suitable for various applications such as mobile phones, laptop power supplies, and servers. The board is designed to support a wide range of output voltages and currents. It is also highly efficient, reaching up to 96% efficiency. Additionally, its high output current makes it ideal for applications with high power requirements.

The STEVAL-PSQ001V1 comes with a powerful development environment for programming and monitoring of the board’s performance. It is designed to be used with the STEVAL-PSQ001V1 Evaluation software, which is a comprehensive and user-friendly software platform for all aspects of board debugging.

The STEVAL-PSQ001V1’s working principle is based on the flyback topology. In this topology, the power supply is connected to the load via a transformer, which increases the voltage level of the output voltage. The output voltage is filtered and regulated by the DC/DC converter and the output feedback control loop.

The STEVAL-PSQ001V1 has a short turn-on time and high reliability. As a result, it is suitable for many applications, including mobile phones, laptops, and servers. It is also highly energy efficient, making it an ideal choice for applications that need to minimize energy waste. Additionally, its small size and light weight make it ideal for portable applications.

The STEVAL-PSQ001V1 application field and working principle make it a great choice for various applications. With its effective and efficient operation, it can provide exceptional performance and reliability for various types of non-isolated (Off-Line) flyback switching mode power supplies. Thus, it is a great device for applications that need high power, fast charging, small size, and high efficiency.

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