PT6525R

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

DC to DC converters are essential components that are used to convert the input power from a DC source to an output voltage or current that is regulated at a different voltage level. They are used to provide the required voltage or current to different appliances and electronic circuits. PT6525R is a low dropout, monolithic linear voltage regulator, that is used in applications and projects requiring a regulated voltage or current source at a specific level. It is very low on cost, has an on/off control pin, and also has an adjustable shutdown voltage level. This makes it very versatile and suitable for a wide range of industrial, commercial, and residential applications.

Applications of PT6525R are mostly in the field of Automotive, Telecom, Industrial, Data processing, Medical, Automated test equipment, and similar industrial applications. The PT6525R has an input voltage range of 4.5V to 40V DC and an output voltage range of up to 4.0V with ±0.65V guaranteed accuracy. It is designed to operate over a wide temperature range from -40℃ to +85℃ without any change to its output voltage. The adjustable shutdown voltage level allows the PT6525R to quickly and accurately switch output voltage and power to avoid any overvoltage or under-voltage conditions.

The working principle of the PT6525R is based on the operational amplifier and transistor biasing circuits inside the device. The amplifier compares the output voltage of the circuit with the internal reference voltage and when the output voltage exceeds the set point, the amplifier creates an output voltage to the base of the transistor. This causes the transistor to turn on and the input current is cut off. This leads to an increase in the output voltage and also prevents over-voltage of the circuit. When the output voltage is below the reference voltage, the amplifier feeds a signal to the base of the transistor, which turns the transistor off and the input current flows again.

The PT6525R also features an on/off control pin, which can be used to manually control the device. The device can be switched off using this pin and the adjustable shutdown voltage level can also be set using this pin. This ensures that the device can be quickly and accurately switched off in the event of any overvoltage or under-voltage conditions.

Overall, the PT6525R is a cost-effective, reliable and adjustable linear voltage regulator that can be used in a wide range of applications and projects. It is easy to set up and maintain and it’s adjustable shutdown voltage level ensures that the device is safely shut off in the event of an overvoltage or under-voltage condition. The wide input voltage range and temperature range makes it suitable for use in demanding industrial environments.

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