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LD6806F/28H,115 Application Field and Working Principle

Linear Voltage Regulator LD6806F/28H,115 is a voltage regulation system used for controlling the output voltage of the power supply. It can be used in applications that require current or voltage regulation. It is used in electronic power converting system such as in computers, electronic systems, portable devices and many other electronic devices. This article will focus on the application field and working principle of the LD6806F/28H,115 Voltage Regulator.

Application Field of LD6806F/28H,115 Voltage Regulator

LD6806F/28H,115 Voltage Regulator is a Class-AB Linear Voltage Regulator with adjustable output voltage of 1.5 to 24V. It can be used to regulate the output voltage by varying the output current with an external current limit. It can also be used to drive an PMIC or other light load. LD6806F/28H,115 Voltage Regulator has wide application area and application field. Some of its application field are:

• Wide selection of application areas: LD6806F/28H,115 Voltage Regulator can be used in systems such as TVs, radios, and other audio systems; computing systems such as computer motherboards and other mobile devices; industrial automation systems; military, aerospace and aircraft systems; medical systems; and many others.
• Wide voltage range: LD6806F/28H,115 Voltage Regulator can deliver an output voltage ranging from 1.5 to 24V, which is suitable for many different application fields.
• Low noise and low power loss: LD6806F/28H,115 Voltage Regulator has a low noise output and provides low power loss during the working process.
• High efficiency and high power density: LD6806F/28H,115 Voltage Regulator has a high efficiency and power density, and provides high performance.
• Compact size: LD6806F/28H,115 Voltage Regulator has a compact size and can be easily integrated into various applications.
• High temperature range: LD6806F/28H,115 Voltage Regulator provides a high temperature range, allowing it to be used in a wide range of environment.

Working Principle of LD6806F/28H,115 Voltage Regulator

The working principle of the LD6806F/28H,115 Voltage Regulator is based on the principle of negative feedback. The regulator is a type of closed loop voltage regulator. It receives an input voltage, compares it to a reference voltage, and adjusts the output voltage accordingly.

The LD6806F/28H,115 Voltage Regulator has a control portion, commonly known as a voltage reference, which is a small voltage divider consisting of resistors or zener diodes. This reference voltage acts as the set point of the regulator and the output voltage is adjusted to match the reference voltage. When the output voltage reaches the reference voltage, the regulator stops conducting and the output voltage is held at the reference voltage.

The LD6806F/28H,115 Voltage Regulator also has an error amplifier, which serves to compare the input voltage and the reference voltage. When the reference voltage is higher than the input voltage, the error amplifier increases the output voltage, and when the reference voltage is lower than the input voltage, the error amplifier decreases the output voltage. The LD6806F/28H,115 Voltage Regulator also has a current limit, which determines the maximum current that can be drawn from the regulator, limiting the amount of current the error amplifier can draw.

The LD6806F/28H,115 Voltage Regulator also has a current monitor, which serves to detect faults and protect from overloads and short circuits. The current monitor compares the current feedback from the load to the current output of the regulator and can shut down the LD6806F/28H,115 Voltage Regulator if the current exceeds a certain limit.

Conclusion

In conclusion, LD6806F/28H,115 Voltage Regulator is a popular voltage regulator used in various applications. It is a Class-AB Linear Voltage Regulator with adjustable output voltage. It provides high efficiency and has a wide voltage range, low noise, and a high temperature range. Its working principle is based on the principle of negative feedback, and it uses a voltage reference, error amplifier, and a current limit. It also has a current monitor for protection. In short, LD6806F/28H,115 Voltage Regulator is a reliable and versatile voltage regulator that can be used in a variety of application fields.

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