Texas Instruments

LP2980AIM5X-4.0/NOPB

LP2980AIM5X-4.0/NOPB Description

The LP2980AIM5X-4.0/NOPB is a fixed output linear voltage regulator designed by Texas Instruments, offering a stable 4V output voltage with a maximum output current of 50mA. This regulator is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. It features a low dropout voltage of 0.22V at 50mA, ensuring efficient operation even when the input voltage is close to the output voltage. The regulator also includes an enable control feature, allowing for dynamic power management and reduced power consumption during standby.

LP2980AIM5X-4.0/NOPB Features

• Output Type: Fixed at 4V, providing a stable and reliable voltage source.
• Input Voltage Range: Up to 16V, offering flexibility in power supply options.
• Output Current: Capable of delivering up to 50mA, suitable for low-power applications.
• Low Dropout Voltage: 0.22V at 50mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Enable Control: Allows for dynamic power management, reducing power consumption when the regulator is not in use.
• Protection Features: Over current, over temperature, and short circuit protection ensure robustness and reliability.
• Low Quiescent Current: 95 µA, minimizing power loss during operation.
• High PSRR: 63dB at 1kHz, providing excellent noise rejection and stable output.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.
• Mounting Type: Surface Mount, ideal for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

LP2980AIM5X-4.0/NOPB Applications

The LP2980AIM5X-4.0/NOPB is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and compact size make it particularly suitable for battery-powered devices, portable electronics, and embedded systems. The enable control feature allows for power-saving modes, making it an excellent choice for applications that require dynamic power management. Additionally, its robust protection features ensure reliable operation in harsh environments, making it suitable for industrial and automotive applications.

Conclusion of LP2980AIM5X-4.0/NOPB

The LP2980AIM5X-4.0/NOPB from Texas Instruments is a versatile and efficient linear voltage regulator, offering a stable 4V output with a maximum current of 50mA. Its low dropout voltage, enable control, and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, its performance and compliance with industry standards ensure that it remains a valuable component for designers seeking a compact, efficient, and reliable power solution.