LP2967ITP-2830/NOPB

LP2967ITP-2830/NOPB is an adjustable and fixed voltage linear voltage regulator. It is commonly used in a wide variety of applications, such as powering computers and servers, managing memory in mobile devices, and being part of the design in consumer and industrial products. This article will discuss the application field, working principle, and key features of LP2967ITP-2830/NOPB voltage regulators.

Application Field of LP2967ITP-2830/NOPB Regulators

LP2967ITP-2830/NOPB regulators are widely used in a range of applications, such as power management, computing, consumer, and industrial products. This regulates and manages the power input of the system. It is also used in small appliances, to regulate and maintain the current voltage output derived from an external power source.

The LP2967ITP-2830/NOPB adjustable and fixed linear voltage regulators is designed for achieving low output voltage and high efficiency with an input voltage range between 4.8V to 28V. It integrates a high current drive MOSFET, passives, a voltage reference, and control circuitry under a 6-pin TSOT23-6L package.

LP2967ITP-2830/NOPB Working Principle

The basic working principle of LP2967ITP-2830/NOPB regulators is based on a control loop, in which its output voltage is monitored by a comparator. The comparator compares the output voltage against a stable reference voltage, and the error signal from the comparator is used to adjust the output voltage in the proper direction. The linear regulator uses a pass device (usually a bipolar transistor) to control the output voltage. The pass device current is controlled by the error signal, so the voltage is held constant.

For the most part, the linear regulator only dissipates excess power/current, in order to maintain its output voltage within a certain range. This makes them ideal for providing low duty cycle load with a consistent output voltage. For example, the LP2967ITP-2830/NOPB can provide a stable output voltage of 3.3V with a load range between 0.1 to 3A.

Key Features of LP2967ITP-2830/NOPB Regulators

The LP2967ITP-2830/NOPB is a low-dropout linear voltage regulator which boasts a wide array of features. These features are designed to make the LP2967ITP-2830/NOPB suitable for different applications.

• The LP2967ITP-2830/NOPB is capable of providing an adjustable or fixed output voltage with a range of up to 28V and 2.5V in an adjustable version.
• It offers a high current drive capacity of 3A, making it suitable for both consumer and industrial products.
• It has an input voltage range between 4.8V and 28V.
• It offers a wide operating temperature range of -40°C to +125°C.
• It is designed with 2 MHz light load efficiencies with no external components.
• It has integrated a voltage reference, protection features, undervoltage lockout, and a fixed current limit.
• It is housed in a 6-pin TSOT23-6L package.

These features make the LP2967ITP-2830/NOPB an ideal choice for a diverse range of applications, from consumer and industrial products to computing products. It is also suitable for applications which require a low drop-out voltage and high efficiency.

Conclusion

In conclusion, the LP2967ITP-2830/NOPB adjustable and fixed linear voltage regulator is a versatile and efficient regulator with a range of features which makes it suitable for a variety of applications. It can provide an adjustable or fixed output voltage, with an input voltage range of 4.8V to 28V, as well as a high current rating of 3A. It also has a wide operating temperature range, protection features, and a 6-pin TSOT23-6L package. Overall, it is a well-rounded regulator which is suitable for a wide array of applications.