Texas Instruments

LP2988AIMX-3.3/NOPB  

Linear & Switching Voltage Regulators

LP2988AIMX-3.3/NOPB Description

The LP2988AIMX-3.3/NOPB is a high-performance linear regulator designed for applications requiring a stable 3.3V output voltage with a maximum output current of 200mA. Manufactured by Texas Instruments, this regulator is part of the Power Management Integrated Circuits (PMIC) category and is known for its robustness, efficiency, and reliability. The device features a fixed output voltage configuration, ensuring consistent performance across a wide range of input voltages up to 16V. With a dropout voltage of only 0.35V at 200mA, the LP2988AIMX-3.3/NOPB is highly efficient, making it suitable for low-power applications where minimal power dissipation is critical.

LP2988AIMX-3.3/NOPB Features

• Output Type: Fixed output voltage of 3.3V, ensuring stable power supply to sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 16V, providing flexibility in power source selection.
• Output Current: Delivers a maximum output current of 200mA, suitable for a variety of low-power applications.
• Low Dropout Voltage: Features a maximum dropout voltage of 0.35V at 200mA, enhancing efficiency and reducing power loss.
• Low Quiescent Current: Consumes only 120 µA in quiescent mode, minimizing power consumption during standby.
• High PSRR: Achieves a Power Supply Rejection Ratio (PSRR) of 65dB at 1kHz, effectively filtering out noise from the input supply.
• Protection Features: Includes over-current, over-temperature, and short-circuit protection, safeguarding the regulator and connected components.
• Enable Control: Offers an enable feature for power control, allowing for dynamic power management.
• Mounting Type: Surface mount technology (SMT) ensures easy integration into compact and high-density PCB designs.
• Compliance: RoHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level: MSL 1 (unlimited), ensuring reliability in various environmental conditions.
• Packaging: Available in tape and reel (TR) packaging, facilitating automated assembly processes.

LP2988AIMX-3.3/NOPB Applications

The LP2988AIMX-3.3/NOPB is ideal for a wide range of applications where a stable and efficient power supply is essential. Key applications include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables, where low power consumption and high efficiency are critical.
• Industrial Equipment: Suitable for sensors, actuators, and other low-power industrial components that require a stable 3.3V supply.
• Telecommunications: Used in base stations, routers, and other telecom equipment for reliable power management.
• Medical Devices: Provides a stable power supply for medical instruments and diagnostic equipment, ensuring accurate and consistent performance.
• Automotive Electronics: Suitable for various automotive applications, including infotainment systems and electronic control units, where reliability and efficiency are paramount.

Conclusion of LP2988AIMX-3.3/NOPB

The LP2988AIMX-3.3/NOPB from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern electronic systems. Its low dropout voltage, high PSRR, and comprehensive protection features make it a reliable choice for applications requiring a stable 3.3V supply. The device's low quiescent current and enable control feature further enhance its suitability for low-power and battery-operated devices. With its robust design, compliance with environmental regulations, and surface mount packaging, the LP2988AIMX-3.3/NOPB is an excellent choice for engineers looking to integrate a high-performance regulator into their designs.

LP2988AIMX-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LP2988AIMX-3.3/NOPB

PCN Assembly/Origin :

Mult Dev Fab Site REV 2/Mar/2018      

Datasheets :

LP2987-88      

PCN Design/Specification :

Copper Wire Update 12/Aug/2015