LP38855SX-1.2

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

LP38855SX-1.2 Voltage Regulators

The LP38855SX-1.2 is a Linear Voltage Regulator from Texas Instruments. This device is part of the Texas Instruments ultra-low-noise portfolio as well as their integrated low-dropout regulator family. This device provides a variety of features, particularly flexibility and accuracy. It supports a wide range of input voltage levels and programmable outputs, allowing for flexible design and minimal component count.

Application Field

The LP38855SX-1.2 is utilized in many different applications. It is used in energy efficient computing, servers and storage, communications, power supply design, automotive and industrial uses. Its high-efficiency output, low dropout voltage and output current capability make it an ideal device in applications where voltage regulation is needed.

In addition to its application in the computer field, this device can be used in a variety of other electrical and mechanical systems. In automotive applications, its low noise and high-efficiency make it a great choice for powering fuel pumps, engine management systems and emission-control systems. In industrial applications, it can be used for powering motors, lighting systems, sensors, and other equipment. It can also be used for powering medical devices and systems.

Working Principle

The LP38855SX-1.2 is a linear voltage regulator. This type of regulator works on the basic principle of voltage division. A voltage divider is essentially a simple electrical circuit that works by dividing the supplied voltage into two different voltages. The LP38855SX-1.2 is a precision voltage divider that is able to divide the voltage level precisely according to the desired output voltage.

The LP38855SX-1.2 utilizes a PMOS technology which is highly efficient and capable of providing excellent regulation performance. It is a fast and efficient device that can easily be programmed and adjusted to customize the outputs according to the application. Furthermore, it has a wide range of voltage output capability from 0.5V to 5V which can be used in a variety of applications using different input voltages.

Key features and Benefits

The LP38855SX-1.2 offers a range of features and benefits. Some of these features include low-dropout voltage, low-noise operation, wide input voltage range and programmable output voltage. These features make the device desirable for use in applications where both ultra-low noise and high accuracy of voltage regulation are required.

In addition to these features, the device also offers a wide operating range, low total quiescent current, low thermal resistance, low ground current and a wide temperature range of -40C to +125C. The gVLP (Ground Lockout Protection) feature of the LP38855SX-1.2 helps maintain consistent voltage regulation even when electricity is lost.

The LP38855SX-1.2 also offers design flexibility. It is capable of functioning as an adjustable voltage regulator, allowing the user to fine-tune the voltage to the desired level. The onboard digital filter of the device also helps reduce power supply noise and improves system ripple performance.

Conclusion

The LP38855SX-1.2 from Texas Instruments is a Linear Voltage Regulator with a wide range of features and benefits. It is suitable for the design of high-performance, reliable and efficient electrical and mechanical systems. Its wide operating range, low noise performance and precision voltage control makes it an ideal choice for many different applications. The device is also easily programmable, allowing for design flexibility.

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