LF90CPT-TR

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

The LF90CPT-TR linear voltage regulator provides a vast range of applications ranging from powering of CPU chips to providing power to other peripheral components such as hard drives, RAM, and GPUs. This device offers adjustable and fixed output voltage from 0.8V to 5.5V and 10A output current. It is suitable for applications such as industrial, medical, automotive, and IoT.

The working principle of the LF90CPT-TR linear voltage regulator is based on the differences between input and output voltage. It works by comparing the input voltage to the output voltage and then adjusting the internal impedance accordingly. When the input voltage is greater than the output voltage, the regulator turns on a transistor that connects the input and output together which reduces the impedance and increases the load output current. When the input voltage is lower than the output voltage, the regulator decreases impedance and lowers the output current.

The LF90CPT-TR linear voltage regulator employs a control circuit to efficiently handle transient loads and provide reliable output voltage regulation. It features a wide input operating range and offers an overvoltage protection that prevents exceeding the set output voltage during excessive load conditions. It also features a current monitoring pin that provides a signal which triggers an external fault monitor circuit.

The device also features short circuit and thermal protection with an internal fast acting fuse and thermal shutdown circuit that prevents damage to the device in case of overloads. The LF90CPT-TR also offers a high power saving due to its low quiescent current draw and high efficiency. It offers a wide operating temperature range from -40C to +85C and is available in TO-220 and TO-263 package.

In summary, the LF90CPT-TR linear voltage regulator is a versatile device for supplying power to various types of electronic devices. It has excellent performance capabilities and provides reliable output voltages and currents in most operating conditions. Its thermal and overload protection as well as adjustable and fixed voltage makes it an ideal choice for a wide range of applications.

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