Texas Instruments

LP3962EMP-5.0/NOPB  

Linear & Switching Voltage Regulators

LP3962EMP-5.0/NOPB Description

The LP3962EMP-5.0/NOPB is a linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 5V and a maximum output current of 1.5A. This regulator is housed in a Surface Mount SOT223-5 package, making it suitable for compact and high-density PCB designs. With a maximum input voltage of 7V, the LP3962EMP-5.0/NOPB ensures efficient power conversion with a dropout voltage of only 0.55V at full load. This component is ideal for applications requiring a stable and reliable power supply, with features such as enable control, over-current protection, over-temperature protection, and short-circuit protection.

LP3962EMP-5.0/NOPB Features

• Output Type: Fixed, providing a stable 5V output voltage.
• Input Voltage Range: Up to 7V, ensuring compatibility with a wide range of input power sources.
• Output Current: Capable of delivering up to 1.5A, making it suitable for applications requiring moderate to high current loads.
• Low Dropout Voltage: Maximum dropout voltage of 0.55V at 1.5A, enhancing efficiency and performance in-head lowroom applications.
• Enable Control: Allows for dynamic control of the regulator's operation, enabling power-saving modes and controlled startup/shutdown sequences.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure robustness and reliability in various operating conditions.
• Low Quiescent Current: 9 mA typical quiescent current, minimizing power consumption during standby or low-load conditions.
• Mounting Type: Surface Mount, compatible with modern PCB assembly processes and high-density designs.
• Package: SOT223-5, offering a compact footprint and good thermal performance.
• Regulatory Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for storage and handling in various environments.

LP3962EMP-5.0/NOPB Applications

The LP3962EMP-5.0/NOPB is well-suited for a variety of applications where a stable and efficient power supply is critical. These applications include:

• Consumer Electronics: Power devicesing such as smartphones, tablets, and portable gaming consoles that require a stable 5V supply.
• Industrial Equipment: Providing reliable power to sensors, actuators, and control systems in industrial automation and manufacturing environments.
• Telecommunications: Supporting power requirements for base stations, routers, and other communication equipment.
• Automotive: Suitable for in-vehicle electronics, infotainment systems, and other automotive applications requiring a stable power source.
• Medical Devices: Powering medical equipment such as diagnostic tools, monitoring devices, and portable medical instruments.

Conclusion of LP3962EMP-5.0/NOPB

The LP3962EMP-5.0/NOPB from Texas Instruments is a versatile and reliable linear voltage regulator, offering a fixed 5V output with a maximum current of 1.5A. Its low dropout voltage, enable control, and comprehensive protection features make it an excellent choice for applications requiring efficient and stable power delivery. Despite its obsolete status, the LP3962EMP-5.0/NOPB remains a valuable component for designers seeking a robust and compact power solution. Its compliance with environmental and regulatory standards ensures it meets the of requirements modern electronics manufacturing.

LP3962EMP-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LP3962EMP-5.0/NOPB

Datasheets :

LP3962, LP3965 Datasheet      

HTML Datasheet :

LP3962, LP3965 Datasheet