The LP5990TM-2.8EV is a high-performance, low-noise linear regulator designed and manufactured by Texas Instruments. This precision voltage regulator is specifically engineered to offer a stable and reliable power supply, making it an ideal choice for sensitive electronic applications where voltage fluctuations can be detrimental to performance and efficiency.

Key Features

• Output Voltage: The LP5990TM-2.8EV provides a fixed output voltage of 2.8V, which is suitable for a wide range of low-voltage electronics.
• Low Dropout: It features a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• High Accuracy: The output voltage is highly accurate, with minimal deviation, making it reliable for precision applications.
• Low Noise: Designed with noise-sensitive applications in mind, it exhibits exceptionally low output noise, which is crucial for RF and analog circuits.
• Thermal Protection: It includes thermal shutdown protection, which safeguards the device and the application from damage due to overheating.
• Stable with Low-ESR Capacitors: The regulator is stable with ceramic capacitors, which have a low equivalent series resistance (ESR), further enhancing the reliability of the device.

Applications

The LP5990TM-2.8EV is versatile and can be used in various applications, including but not limited to:

• Portable and battery-powered devices
• Wireless communication systems
• Analog and RF circuits
• Medical devices
• Precision instrumentation

Package and Availability

The regulator is available in a compact, surface-mount package, which is conducive to space-constrained applications. Texas Instruments ensures availability and support for the LP5990TM-2.8EV, providing detailed technical documentation, including datasheets, reference designs, and application notes to facilitate integration into various projects.