Texas Instruments

LP2967IMM-2533/NOPB

LP2967IMM-2533/NOPB Description

The LP2967IMM-2533/NOPB is a fixed output linear regulator designed for high performance and reliability in power management applications. Manufactured by Texas Instruments, this device offers a maximum input voltage of 16V and a stable output voltage of either 2.V5 or 3.3V, making it suitable for a wide range of electronic systems. The regulator is capable of delivering up to 150mA of output current, ensuring robust power delivery for various components. With a dropout voltage of only 0.42V at 150mA, the LP2967IMM-2533/NOPB ensures efficient power conversion even under low input voltage conditions.

LP2967IMM-2533/NOPB Features

• Fixed Output Voltage: The LP2967IMM-2533/NOPB provides fixed output voltages of2 .5V and 3.3V, eliminating the need for external resistors and simplifying design.
• High Input Voltage Range: With a maximum input voltage of 16V, this regulator can handle a wide range of input voltages, making it versatile for various power supply scenarios.
• Low Dropout Voltage: The maximum dropout voltage of 0.42V at 150mA ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: A quiescent current of only 300 µA minimizes power consumption, making it ideal for battery-powered and low-power applications.
• Enable Control Feature: The enable pin allows for dynamic control of the, regulator enabling power savings and flexible power management.
• Protection Features: Over current, over temperature, and short circuit protections ensure the device's longevity and reliability in harsh operating conditions.
• Surface Mount Package: The 8-VSSOP package type is suitable for compact designs and surface mount assembly processes.
• Compliance: The LP2967IMM-2533/NOPB is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.

LP2967IMM-2533/NOPB Applications

The LP2967IMM-2533/NOPB is well-suited for a variety of applications where stable and efficient power regulation is required. Its low dropout voltage and fixed output options make it ideal for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power to control systems, sensors, and actuators.
• Telecommunications: Ensuring reliable power supply for base stations and networking equipment.
• Automotive Electronics: Supplying power to infotainment systems, ECUs, and other automotive components.
• Medical Devices: Ensuring precise power regulation for medical monitoring equipment and diagnostic tools.

Conclusion of LP2967IMM-2533/NOPB

The LP2967IMM-2533/NOPB from Texas Instruments is a robust and efficient linear regulator designed to meet the demands of modern electronic systems. Its fixed output voltages, low dropout voltage, and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the LP2967IMM-2533/NOPB remains a valuable component for engineers seeking high performance and reliability in their power management designs.