FPSLHLH003M

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FPSLHLH003M has a wide range of applications, and the principle of its operation is quite straightforward. It is a pulse width modulation (PWM) voltage regulator module, designed to provide a variable DC voltage output in the range of 0 to 12 Volts, with a current capacity of up to 6 Amps. It is also known as a buck converter, and is used mainly for industrial applications. This type of regulator is popular in applications such as welding, laser cutting, and other processes involving flame or electrical arc. The module has a wide input voltage range of DC 7-30V, and it is capable of efficiently converting the input voltage into a lower, variable output voltage.

The output voltage is controlled by the ON-OFF switching of a transistor controlled by the PWM signal, which is generated by the internal oscillator. It has a built-in circuit protection and safety features, which helps to protect the module from overcurrent, overvoltage and thermal overload conditions. The output voltage can be further adjusted by adjusting the internal potentiometer, which can be accessed by removing the cover plate. The module also has a built-in LED indicator which indicates the status of the output signal.

FPSLHLH003M is a compact and lightweight device, which can be easily mounted on a PCB board with its two mounting holes. It is a cost-effective solution for applications needing a reliable and compact DC voltage regulator. The module can be used in applications such as factories, vehicles, UPS systems, and mobile devices. It is also ideal for providing a reliable and stable power source to motors, LEDs, sensors, and other control components.

The working principle of the FPSLHLH003M module is quite simple. The module has two main components – the power stages and the control circuitry. The power stages consist of a transistor, inductor and capacitor, which are connected in a closed loop configuration. The control circuitry is designed to generate a PWM signal that is fed to the switching transistor. When the transistor is switched on, the power stages convert the input voltage into a lower DC voltage, based on the PWM signal. The control circuitry also has a voltage feedback, which helps to maintain a constant output voltage over a wide range of input voltages and load conditions.

The FPSLHLH003M can be used for a wide range of applications as it has a wide input voltage range and also provides efficient and reliable control of the output voltage. It is a cost-effective and reliable PWM DC voltage regulator module that is easy to use and provides stable and accurate output voltage regulation. The module is easy to maintain and requires minimal maintenance. It is ideal for use in many industrial and commercial applications.

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