Texas Instruments

LP2988IM-5.0/NOPB  

Linear & Switching Voltage Regulators

LP2988IM-5.0/NOPB Description

The LP2988IM-5.0/NOPB is a high-performance linear voltage regulator designed to deliver a fixed output voltage of 5V with a maximum output current of 200mA. Manufactured by Texas Instruments, this regulator is part of the LP2988 series, known for its reliability and efficiency in various electronic applications. The device features a maximum input voltage of 16V and a dropout voltage of only 0.35V at 200mA, ensuring efficient operation even under varying input conditions. With a quiescent current of 120 µA and a supply current of 3.7 mA, the LP2988IM-5.0/NOPB is optimized for low-power applications. The regulator includes an enable control feature, allowing for dynamic power management and further enhancing its versatility.

LP2988IM-5.0/NOPB Features

• Output Type: Fixed 5V output voltage, ensuring stable power supply for various electronic components.
• Input Voltage Range: Supports a wide input voltage range up to 16V, making it suitable for diverse power sources.
• Output Current: Capable of delivering up to 200mA, sufficient for powering a range of low-to-medium current applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.35V at 200mA ensures high efficiency and minimal power loss.
• Low Quiescent Current: With a quiescent current of only 120 µA, the regulator is ideal for battery-powered and low-power applications.
• Enable Control: The enable feature allows for dynamic power management, enabling the regulator to be turned on or off as needed.
• Protection Features: Integrated over-current, over-temperature, and short-circuit protection ensure robustness and reliability.
• Regulation and Noise Performance: Achieves a power supply rejection ratio (PSRR) of 65dB at 1kHz, providing excellent noise suppression and stable output voltage.
• Compliance and Packaging: The LP2988IM-5.0/NOPB is REACH unaffected and RoHS3 compliant, packaged in a tube for surface mount applications, ensuring environmental and regulatory compliance.

LP2988IM-5.0/NOPB Applications

The LP2988IM-5.0/NOPB is ideal for a wide range of applications requiring a stable 5V supply with low power consumption and high efficiency. Specific use cases include:

• Consumer Electronics: Ideal for portable devices, such as smartphones, tablets, and wearable technology, where low power consumption and high efficiency are crucial.
• Industrial Equipment: Suitable for powering sensors, microcontrollers, and other low-power components in industrial automation and control systems.
• Communication Devices: Provides a reliable power source for routers, modems, and other communication equipment, ensuring stable operation under varying input conditions.
• Medical Devices: Can be used in medical equipment where precise voltage regulation and low noise are essential for accurate performance.
• Automotive Applications: Ideal for automotive electronics, such as infotainment systems and electronic control units, where reliability and efficiency are paramount.

Conclusion of LP2988IM-5.0/NOPB

The LP2988IM-5.0/NOPB from Texas Instruments stands out as a versatile and efficient linear voltage regulator, offering a fixed 5V output with a maximum current of 200mA. Its low dropout voltage, low quiescent current, and enable control feature make it an excellent choice for low-power and battery-operated applications. The integrated protection features and high PSRR ensure robustness and stable performance, making it suitable for a wide range of consumer, industrial, and automotive applications. With its compliance to REACH and RoHS3 standards, the LP2988IM-5.0/NOPB not only meets regulatory requirements but also provides a reliable and environmentally friendly solution for modern electronic designs.

LP2988IM-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LP2988IM-5.0/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Process Change Notification (PDF)       Qualification of SID# 101380756 Mold Compound for Select SOIC Device(s) (PDF)       Alternate Laser Marking Process Sequence for SOIC package (PDF)       Add Cu as Alternative Wire Base Metal for Selected Device(s) (PDF)       Process Change notification (PDF)      

Models :

LP2988IM-5.0/NOPB Symbol & Footprint by SnapMagic