Texas Instruments

LP38798SDE-ADJ/NOPB

LP38798SDE-ADJ/NOPB Description

The LP38798SDE-ADJ/NOPB is a high-performance, adjustable linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is specifically designed to provide a stable and efficient power supply solution for various electronic applications. With its adjustable output voltage ranging from 1.2V to 19.8V and a maximum output current of 800mA, the LP38798SDE-ADJ/NOPB offers a versatile and reliable solution for power management.

LP38798SDE-ADJ/NOPB Features

• Adjustable Output Voltage: The LP38798SDE-ADJ/NOPB features an adjustable output voltage range from 1.2V to 19.8V, providing flexibility in power supply design.
• High Efficiency: With a maximum voltage dropout of 0.42V @ 800mA, the device ensures high efficiency and low power loss.
• Robust Protection Features: The regulator includes over current, over temperature, and short circuit protection to safeguard the system from potential damage.
• Low Quiescent Current: The device operates with a low quiescent current of 1.4mA, contributing to energy efficiency.
• Excellent PSRR: The LP38798SDE-ADJ/NOPB boasts a power supply rejection ratio (PSRR) of 60dB at 1kHz, ensuring stable operation in noisy environments.
• Compliance: The device is RoHS3 compliant and REACH unaffected, meeting environmental and safety standards.

LP38798SDE-ADJ/NOPB Applications

The LP38798SDE-ADJ/NOPB is ideal for a wide range of applications where stable and efficient power supply is critical. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and adjustable output, it is perfect for battery-powered devices like smartphones, tablets, and wearables.
• Industrial Control Systems: The robust protection features make it suitable for industrial applications where reliability and safety are paramount.
• Automotive Electronics: The device can be used in automotive systems where a stable power supply is essential for various electronic components.

Conclusion of LP38798SDE-ADJ/NOPB

The LP38798SDE-ADJ/NOPB from Texas Instruments is a versatile and efficient linear voltage regulator that offers adjustable output voltage, robust protection features, and compliance with environmental standards. Its low quiescent current and excellent PSRR make it an ideal choice for a variety of applications, from portable electronics to industrial and automotive systems. With its unique combination of performance and reliability, the LP38798SDE-ADJ/NOPB stands out as a superior solution in the Linear & Switching Voltage Regulators category.