LT3081MPT7#PBF

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

LT3081MPT7#PBF is a family of Linear voltage regulators. It is a positive low-dropout linear regulator with ultra low noise and high PSRR. The 3-pin SOT-223 package provides a convenient, low-profile solution for applications that require minimum output regulation. The LT3081MPT7#PBF is available in a wide range of voltages, from 0.8 V to 8V, and can provide up to 6A of continuous output current. The onboard thermal protection circuitry and differential amplifier provide excellent protection from short circuits, overvoltage, and overtemperature conditions.

Applications of LT3081MPT7#PBF can include battery charging, automotive electronics, aircraft systems, medical electronics and telecommunications. Also, this part can be used in 1.2V to 3.3V applications, and in systems that require low noise and/or low output impedance. It is also designed to handle high load transient events and withstand a durable transition, making it suitable for automotive and power cycle applications.

The LT3081MPT7#PBF utilizes a matched low noise, low dropout voltage regulator design. It uses a rail-to-rail regulator architecture allowing it to regulate the absolute minimum output volatility. The device reduces sound current noise and reverse current flow, and provides a very high PSRR over a wide range of frequencies compared to other industry standard regulators. The output capacitorless design provides for low quiescent power, eliminating difficult layout issues and reducing board space requirements.

The working principle of the LT3081MPT7#PBF is that the input voltage is regulated by a shunt regulator having a reference terminal to which the desired regulated voltage is applied. When the input voltage exceeds the set-point voltage at the reference terminal, the shunt regulator detects this excess voltage and reduces the input current by shunting the excess voltage to ground. The reduction of the input current reduces the output voltage to the desired value.

The LT3081MPT7#PBF features high PSRR, low dropout voltage and noise, rail-to-rail output, and overvoltage protection. It can provide quick response time and superior reliability for demanding applications. With its low noise and high PSRR, high current capability, and durable transient capability, the LT3081MPT7#PBF is an ideal device for all kinds of regulated voltage applications.

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