The LP3987ITLX-3.0/NOPB is a precision, low-dropout micro-power voltage regulator from the esteemed semiconductor manufacturer Texas Instruments. This component is specifically designed to deliver a fixed output of 3.0 volts, making it an ideal choice for a wide array of electronic applications where a stable and efficient power supply is necessary.

Key Features

• Output Voltage: The device provides a fixed output voltage of 3.0V, which is crucial for maintaining the performance and reliability of sensitive electronic circuits.
• High Accuracy: With an output voltage accuracy of ±1%, the LP3987ITLX-3.0/NOPB ensures precise power delivery for critical applications.
• Low Dropout: The low dropout voltage allows the regulator to continue delivering a regulated output even when the supply voltage is very close to the output voltage, which is essential for battery-operated devices.
• Low Quiescent Current: The device features a very low quiescent current, which enhances the battery life of portable applications by minimizing power consumption when in standby mode.
• Thermal Shutdown Protection: Built-in thermal shutdown protection prevents damage from overheating, thereby ensuring the longevity and reliability of the regulator and the overall system.
• Stable with Low-ESR Capacitors: The LP3987ITLX-3.0/NOPB is stable with ceramic output capacitors, which have a lower equivalent series resistance (ESR) than other types of capacitors, providing improved performance and space-saving advantages.

Applications

The LP3987ITLX-3.0/NOPB is versatile and can be used in various applications, including but not limited to:

• Mobile phones and PDAs
• Portable media players
• Wireless LAN devices
• GPS receivers
• Other battery-powered electronics

Quality and Reliability

Texas Instruments is renowned for its commitment to quality, and the LP3987ITLX-3.0/NOPB is no exception. It comes in a lead-free, 5-pin SOT-23 package, and is characterized for operation over an ambient temperature range of -40°C to 125°C. The NOPB designation indicates that the product is "No Lead (Pb) / RoHS compliant," adhering to environmental standards.