Texas Instruments

LP2987IM-5.0/NOPB

LP2987IM-5.0/NOPB Description

The LP2987IM-5.0/NOPB is a high-performance linear voltage regulator designed by Texas Instruments. This regulator is part of the Linear & Switching Voltage Regulators category and is ideal for applications requiring a stable 5V output at up to 200mA. The device features a fixed output voltage, ensuring consistent power delivery. With a maximum input voltage of 16V, the LP2987IM-5.0/NOPB can handle a wide range of input conditions, making it versatile for various electronic systems. The regulator is designed with a low dropout voltage of 0.35V at 200mA, which enhances efficiency and reduces power loss, especially in battery-powered applications.

LP2987IM-5.0/NOPB Features

• Output Type: Fixed, providing a stable 5V output.
• Input Voltage Range: Up to 16V, offering flexibility in power supply options.
• Output Current: Capable of delivering up to 200mA, suitable for a variety of low to medium power applications.
• Low Dropout Voltage: 0.35V at 200mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: 120 µA, contributing to energy savings in low-power and battery-operated devices.
• High PSRR: 65dB at 1kHz, effectively reducing noise and ripple in the output voltage.
• Protection Features: Over-current, over-temperature, and short-circuit protection, ensuring robustness and reliability.
• Control Features: Enable functionality, allowing for dynamic control and power management.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Package: Supplied in a tube, facilitating easy handling and integration.
• Regulatory Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

LP2987IM-5.0/NOPB Applications

The LP2987IM-5.0/NOPB is well-suited for a range of applications where a reliable and efficient power supply is essential. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, ensuring long battery life and stable operation. The regulator's ability to handle up to 200mA output current makes it suitable for powering microcontrollers, sensors, and other low-power electronics. Its surface mount package and enable control feature make it an excellent choice for compact and space-constrained designs, such as portable electronics and embedded systems.

Conclusion of LP2987IM-5.0/NOPB

The LP2987IM-5.0/NOPB from Texas Instruments stands out as a reliable and efficient linear voltage regulator. Its combination of a fixed 5V output, low dropout voltage, and high PSRR ensures stable and efficient power delivery, making it ideal for a wide range of applications. The inclusion of over-current, over-temperature, and short-circuit protection features enhances its robustness and reliability. The surface mount package and enable control functionality further contribute to its versatility and ease of integration. Whether for battery-powered devices or compact electronic systems, the LP2987IM-5.0/NOPB offers a comprehensive solution for stable and efficient power management.