UC382TDKTTT-ADJG3

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 are some of the most common and popular components used in electrical and electronic projects. They work by regulating the voltage allowed to pass through the circuit, keeping it consistent regardless of any fluctuations in the input voltage. The UC382TDKTTT-ADJG3 is a low dropout linear voltage regulator. This article will discuss the application field and working principle of the UC382TDKTTT-ADJG3.

Application Field

The UC382TDKTTT-ADJG3 is a low-power, low-noise, low-dropout (LDO) linear regulator. It is specifically designed for use in battery-powered devices and automotive applications. Its low-power operation also makes it ideal for portable equipment, such as laptop computers and mobile phones. Its low-noise output also make it suitable for audio applications, such as high-end digital audio players. It is specially designed to eliminate the need for an additional external circuitry for low-current regulation, making it a perfect choice for applications that requires fast, efficient, and compliant energy management.

Working Principle

The UC382TDKTTT-ADJG3 operates on a linear voltage regulating principle. It takes an input voltage from an external source and then produces an output voltage that is more stable than the input voltage. This is achieved by using an internal voltage reference and error amplifying circuit. When the input voltage rises, the difference between the input and output voltages is monitored by the error amplifying circuit. The voltage difference is then reduced by adjusting the output voltage in the opposite direction.

The UC382TDKTTT-ADJG3 also includes a current limiting circuit. This will prevent the device from outputting more current than it is designed for. This is important for safety reasons, as it will prevent damage from over-voltage or over-temperature conditions.

The UC382TDKTTT-ADJG3 also features a short circuit protection circuit. This will shut down the device until the short is resolved. An optional thermal shutdown circuit also prevents the device from becoming too hot. This feature can be enabled or disabled depending on the application.

In addition to these protection features, the UC382TDKTTT-ADJG3 also includes an enable/disable pin. This allows the device to be disabled if necessary, greatly increasing its versatility.

Conclusion

The UC382TDKTTT-ADJG3 is a low-power, low-noise, low dropout linear voltage regulator designed for battery-powered devices and automotive applications. Its low-power operation and low-noise output also make it suitable for portable equipment, audio applications, and energy management systems. It operates on a linear voltage regulating principle and includes features such as current limiting and protection against short-circuits and over-temperature conditions. The inclusion of an enable/disable pin also increases its versatility.

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