PQ05RR11

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Linear voltage regulators have been around since the invention of the transistor and are still a popular choice when it comes to controlling the output voltage of electronic devices. The PQ05RR11 is a type of linear regulator, designed specifically to regulate large currents on high-power applications. This article will explain the application field and working principle of the PQ05RR11.

The PQ05RR11 can be used in a wide variety of different applications, from automotive electronics to industrial power supplies. It is ideal for applications where high current needs to be precisely regulated over a wide range of input voltages. The PQ05RR11 can also handle power dissipation of up to 75 watts, making it suitable for many high-power applications. In addition, it features low dropout voltage, low output ripple, and high load regulation, making it an excellent choice for applications requiring precise voltage regulation.

The PQ05RR11 is a linear voltage regulator and works by taking a higher voltage input and reducing it to a lower output voltage. This is done through a process of transistor-controlled current flow. The power transistors in the regulator act as a linear “voltage divider” and create a voltage drop across them. The current is then passed through the transistors and the resistance values of the transistors determine the level of voltage drop across them, resulting in the desired output voltage.

The PQ05RR11 also offers protection against overload and short circuit conditions. In the case of an overload condition, the current is limited and the output voltage is maintained. If a short circuit is detected, the PQ05RR11 will shut down the output voltage, preventing any further damage. The regulator also features internal thermal shutdown, which prevents the device from overheating.

The PQ05RR11 is a reliable and efficient linear voltage regulator, ideal for applications requiring a precise and regulated output voltage. It offers excellent performance over a wide range of input voltages and is capable of handling high power dissipation levels. In addition, it provides protection against overload and short circuit conditions and has an internal thermal shutdown feature. Overall, the PQ05RR11 is an excellent choice for applications requiring precise voltage regulation.

The specific data is subject to PDF, and the above content is for reference