Texas Instruments

LP2980IM5-5.0

LP2980IM5-5.0 Description

The LP2980IM5-5.0 is a fixed-output linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is specifically designed to provide a stable 5V output with a maximum current of 50mA. The LP2980IM5-5.0 is now considered obsolete, but it was widely used for its high performance and reliability in various applications.

LP2980IM5-5.0 Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 16V, allowing for a wide range of input voltages.
• Current - Output: 50mA, suitable for low-power applications.
• Number of Regulators: 1, providing a single output.
• Output Configuration: Positive, making it ideal for standard power supply needs.
• Current - Supply (Max): 1.2 mA, ensuring low power consumption.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible storage and handling.
• Current - Quiescent (Iq): 95 µA, minimizing power loss in standby mode.
• PSRR: 63dB (1kHz), providing excellent power supply rejection ratio.
• Protection Features: Over Current, Over Temperature, Short Circuit, ensuring device safety and reliability.

LP2980IM5-5.0 Applications

The LP2980IM5-5.0 is ideal for applications requiring a low-noise, low-dropout voltage regulator with a fixed 5V output. Some specific use cases include:

• Portable Electronics: Powering low-power circuits in smartphones, tablets, and wearable devices.
• IoT Devices: Providing stable power to sensors and microcontrollers in Internet of Things applications.
• Industrial Controls: Ensuring reliable power supply in industrial automation and control systems.

Conclusion of LP2980IM5-5.0

While the LP2980IM5-5.0 is now considered obsolete, it was a highly reliable and efficient linear voltage regulator during its time. Its fixed 5V output, low quiescent current, and robust protection features made it a popular choice for a variety of applications. Although newer models may offer additional benefits, the LP2980IM5-5.0 remains a testament to Texas Instruments' commitment to high-quality voltage regulation solutions.