The LP38842T-0.8 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments designed to provide clean and stable power to sensitive electronic components. This regulator is capable of delivering up to 1.5A of continuous output current with a dropout voltage of just 340mV at full load, ensuring efficient operation even in applications with a tight input-to-output voltage differential.

Key Features

• Output Voltage: The LP38842T-0.8 provides a fixed output voltage of 0.8V, which is ideal for low-voltage applications in modern digital systems.
• High Accuracy: This regulator offers an impressive output voltage accuracy of ±1.5%, which is critical for powering precision components.
• Thermal Performance: The device is designed with an excellent thermal performance in mind, featuring an adjustable current limit and thermal shutdown for protection against excessive power dissipation and overheating.
• Stability: It is stable with ceramic output capacitors, making it a versatile choice for a variety of design layouts.
• Fast Transient Response: The LP38842T-0.8 is optimized for a fast transient response, reducing output voltage deviations during sudden changes in load.

Applications

With its robust feature set, the LP38842T-0.8 is well-suited for a wide range of applications, including:

• Point-of-Load (POL) conversions
• FPGAs, DSPs, and microprocessors
• Networking and telecommunication equipment
• Server and storage systems
• Consumer electronics

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the LP38842T-0.8 is no exception. It is designed and tested to meet the high standards expected by industry professionals, ensuring a reliable power solution for critical systems.

Package and Availability

The LP38842T-0.8 comes in a thermally enhanced TO-220 package, providing an easy-to-use solution for PCB designers. This product is available through Texas Instruments and authorized distributors, ensuring easy access and support for designers and engineers worldwide.