National Semiconductor Tariff Inquiry

LP2985AIM5X-3.0

LP2985AIM5X-3.0 Description

The LP2985AIM5X-3.0 is a highly efficient, low-dropout linear voltage regulator designed by National Semiconductor. This device offers a fixed output voltage of 3.0V, making it ideal for applications requiring a stable and precise power supply. With a maximum input voltage of 16V and an output current capability of up to 150mA, the LP2985AIM5X-3.0 is well-suited for a variety of electronic systems. The regulator features a low dropout voltage of 0.58V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials.

LP2985AIM5X-3.0 Features

• Output Type: Fixed, providing a stable 3.0V output voltage.
• Input Voltage Range: Up to 16V, offering flexibility in power supply design.
• Output Current: Capable of delivering up to 150mA, suitable for moderate power applications.
• Low Dropout Voltage: 0.58V at 150mA, enhancing efficiency in low-margin voltage scenarios.
• Low Quiescent Current: 95 µA, minimizing power consumption during operation.
• High PSRR: 45dB at 1kHz, ensuring excellent noise rejection and signal integrity.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure robustness and reliability.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating high resistance to moisture and environmental factors.
• Package: Bulk, facilitating easy handling and integration into manufacturing processes.

LP2985AIM5X-3.0 Applications

The LP2985AIM5X-3.0 is ideal for a wide range of applications where a stable and efficient power supply is crucial. Its low dropout voltage and fixed output make it particularly well-suited for battery-powered devices, portable electronics, and systems with tight voltage margins. Some specific use cases include:

• Battery-Powered Devices: Ideal for maintaining a stable 3.0V supply in devices such as handheld electronics, where battery voltage can vary significantly.
• Portable Electronics: Suitable for powering microcontrollers, sensors, and other low-power components in compact, portable systems.
• Industrial Applications: Provides a reliable power solution for control systems, instrumentation, and other industrial electronics requiring a stable voltage source.
• Telecommunications: Can be used in low-power communication modules and IoT devices where efficiency and reliability are paramount.

Conclusion of LP2985AIM5X-3.0

The LP2985AIM5X-3.0 stands out as a versatile and efficient linear voltage regulator, offering a combination of low dropout voltage, low quiescent current, and robust protection features. Its fixed 3.0V output and ability to handle up to 150mA make it an excellent choice for a variety of applications, particularly those requiring a stable power supply in compact and portable designs. With its surface mount package and high moisture sensitivity level, the LP2985AIM5X-3.0 is designed for ease of integration and long-term reliability. National Semiconductor's commitment to quality ensures that this regulator meets the stringent requirements of modern electronic systems, making it a reliable choice for engineers and designers.