The LP2987ILD-5.0/NOPB, manufactured by Texas Instruments, is a high-performance, low-dropout (LDO) linear voltage regulator that offers a stable and reliable power supply solution for a wide range of applications. This precision device is designed to maintain a constant 5V output with an input voltage range from 5.5V to 16V, making it ideal for systems that require a fixed voltage rail.

Key Features

• Output Voltage: Precisely regulated 5.0V output, ideal for TTL and CMOS technologies.
• High Accuracy: Output voltage accuracy is within ±1%, ensuring reliable and consistent performance.
• Low Dropout: A low dropout voltage of typically 280mV at full load enhances efficiency and allows operation close to the input voltage.
• Load Regulation: Excellent load regulation characteristics help maintain stable output even with varying loads.
• Thermal Protection: Integrated thermal shutdown feature prevents damage from overheating, enhancing the longevity of the device.
• Current Limiting: Built-in current limit protection guards against excessive input currents and short-circuit conditions.
• Noise Reduction: The device includes a noise bypass pin to reduce output noise, a critical feature for sensitive RF and precision analog applications.
• Package: Supplied in a compact, 8-lead LLP package that is suitable for space-constrained applications.

Applications

The LP2987ILD-5.0/NOPB is versatile and can be used in various electronic circuits, including but not limited to:

• Battery-powered devices
• Portable consumer electronics
• Microcontroller power supplies
• Peripheral power supplies
• Reference voltage sources

Quality and Environmental Compliance

The NOPB in the part number indicates that this product is lead-free and RoHS compliant, affirming Texas Instruments' commitment to environmental sustainability. The device is also characterized for operation from -40°C to +125°C, ensuring reliability across a broad range of temperature conditions.

With its combination of features, the LP2987ILD-5.0/NOPB is an excellent choice for designers seeking a robust, high-performance LDO voltage regulator for their power management needs.