The LP38855SX-0.8 is a high-performance, fast-transient response, low-dropout linear regulator designed to maintain precision output voltage under a wide range of input voltages and load conditions. Manufactured by Texas Instruments, this regulator is part of their extensive lineup of power management solutions, catering to a broad spectrum of applications.

Key Features

• Output Voltage: The device provides a fixed output voltage of 0.8V, which is ideal for low-voltage operations in modern digital circuits.
• High Accuracy: With a precision output, the LP38855SX-0.8 maintains tight regulation, ensuring a stable and reliable power supply for sensitive electronic components.
• Fast Transient Response: It is engineered to respond quickly to changes in load, thereby providing consistent performance and mitigating voltage fluctuations.
• Low Dropout: The low dropout feature allows the regulator to continue operating efficiently even when the input-to-output voltage differential is minimal, making it suitable for battery-powered applications.
• Thermal Protection: The built-in thermal shutdown function safeguards the device from overheating, enhancing its reliability and lifespan.
• Current Limit Protection: The current limit feature protects the regulator and the load from damage in the event of an output overload or short-circuit condition.

Applications

The LP38855SX-0.8 is versatile and can be utilized in a variety of applications where stable and efficient low-voltage power is required. It is particularly suited for:

• FPGA, DSP, and ASIC power supplies
• Networking and telecom equipment
• Consumer electronics
• Server and storage systems
• Industrial and medical equipment

Package and Availability

This regulator is available in a small-footprint surface-mount package, making it easy to integrate into various circuit designs. For pricing, availability, and additional technical specifications, please visit the Texas Instruments website or contact an authorized distributor.