STBP120AVDK6F

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The STBP120AVDK6F is a single-channel PWM synchronous buck DC-DC power module which is designed for modern computer applications. This module can provide a reliable, low-noise power solution for a wide range of applications, from standard computing to specialized applications. In this article, we will take a look at the application field and working principle of the STBP120AVDK6F.

Application Field of STBP120AVDK6F

The STBP120AVDK6F is a single-channel PWM synchronous buck DC-DC power module which is designed for modern computer applications. It is designed to handle medium to high power applications and provides power up to 12V, with a maximum current of 10A. This module can handle a wide range of input voltages, from 9V to 24V, providing output settings of 3.3V, 5V, 9V, and 12V. It has protection against short circuit, overcurrent, over temperature, and over voltage, giving it a good level of reliability for any applications.

This module is suitable for a wide range of applications, from general computing to specialized applications. It can provide a reliable power solution for graphic cards, hard-drives, and other components in a computer system. It can also be used in consumer electronics, including set-top boxes, television sets, and recorders. Additionally, it is well suited for industrial applications such as process control systems and automated production lines.

Working Principle of STBP120AVDK6F

The STBP120AVDK6F is a single-channel PWM synchronous buck DC-DC power module. It is designed to convert an input voltage of 9V-24V to a desired output voltage of 3.3V, 5V, 9V, or 12V, at a maximum current of 10A. It has built-in protection against short circuit, overcurrent, over voltage, and over temperature.

The module works on a simple yet effective principle. The input voltage is first converted to a higher voltage through a step-up circuit, and then regulated to the desired output voltage through a buck circuit. This is done by switching the power transistor on and off at a fixed frequency, which is determined by an internal oscillator. The duty cycle of the transistor is then adjusted in order to reach the desired output voltage. The duty cycle is determined by a control signal, which is generated by comparing the set voltage to the actual voltage.

Finally, the module has several protection features to ensure that the current flowing through the module stays within its specified limits. These protections include a current limit, over-voltage protection, and over-temperature protection. The current limit feature is designed to prevent the module from drawing too much current and damaging the power transistor. The over-voltage protection feature is designed to cut off the output voltage if it gets too high. The over-temperature protection feature is designed to shut down the module if the temperature inside exceeds the specified limit.

The STBP120AVDK6F is a reliable, low-noise power solution for modern computer applications. It is designed to handle medium to high power applications and provides power up to 12V, with a maximum current of 10A. It is suitable for a wide range of applications, from general computing to specialized applications. Additionally, it has built-in protection against short circuit, overcurrent, over voltage, and over temperature, making it a safe and reliable choice for any application.

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