The LP3855ES-2.5/NOPB is a high-performance, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This regulator is designed to deliver a fixed output voltage of 2.5V with an output accuracy of 1.5% over the entire temperature range. It is capable of supplying an output current of up to 1.5A, making it suitable for a wide range of applications including onboard post-regulation for switching supplies.

Key Features:

• Output Voltage: Fixed 2.5V with excellent regulation.
• Output Current: Capable of delivering 1.5A of continuous current.
• Low Dropout: Offers a low dropout voltage, which enhances power efficiency and allows operation over a wide range of input voltages.
• High Accuracy: Maintains output voltage accuracy of 1.5%, ensuring reliable performance.
• Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
• Stable with Low ESR Output Capacitors: Stable with ceramic capacitors, which reduces board space and component costs.
• Fast Transient Response: Provides excellent response to fast load changes.
• Adjustable Version: An adjustable version is available for custom voltage settings.

Applications:

The LP3855ES-2.5/NOPB is versatile and can be used in a variety of applications, including:

• FPGAs, DSPs, and microprocessors
• Communication devices
• Consumer electronics
• PC add-on cards

Quality and Reliability:

Texas Instruments is known for its commitment to quality, and the LP3855ES-2.5/NOPB is no exception. This product is RoHS compliant and is designed with a no-lead (NOPB) finish, ensuring it meets current environmental standards. Additionally, the device is characterized for operation from -40°C to 125°C, making it suitable for industrial temperature ranges.

Ordering Information:

The LP3855ES-2.5/NOPB comes in a TO-263 package and is available for order from Texas Instruments and authorized distributors. Please refer to the official Texas Instruments datasheet for complete ordering information and full specifications.