Texas Instruments

LM2936DT-5.0/NOPB  

Linear & Switching Voltage Regulators

LM2936DT-5.0/NOPB Description

The LM2936DT-5.0/NOPB is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 5V with a maximum output current of 50mA. This regulator is housed in a TO-252-3 surface-mount package, making it suitable for a wide range of applications where space is a critical consideration. The LM2936DT-5.0/NOPB is designed to operate with an input voltage range up to 40V, ensuring robust performance in various electrical environments. Its low dropout voltage of 0.4V at 50mA ensures efficient operation even at low input-to-output voltage differentials. The regulator features a quiescent current of only 9 µA, contributing to its high efficiency and suitability for low-power applications. Additionally, the LM2936DT-5.0/NOPB includes comprehensive protection features such as over-temperature, reverse polarity, and short-circuit protection, enhancing its reliability and durability.

LM2936DT-5.0/NOPB Features

• Fixed Output Voltage: The LM2936DT-5.0/NOPB provides a stable 5V output voltage, making it ideal for applications requiring a consistent power supply.
• High Input Voltage Range: With a maximum input voltage of 40V, this regulator can handle a wide range of input voltages, ensuring compatibility with various power sources.
• Low Dropout Voltage: The maximum dropout voltage of 0.4V at 50mA ensures high efficiency, particularly in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: The regulator operates with a quiescent current of just 9 µA, making it highly efficient and suitable for battery-powered devices and low-power applications.
• Protection Features: Over-temperature, reverse polarity, and short-circuit protection features enhance the reliability and durability of the regulator, safeguarding it against common failure modes.
• Surface-Mount Package: The TO-252-3 package is designed for surface-mount technology, facilitating easy integration into compact and high-density designs.
• Compliance: The LM2936DT-5.0/NOPB is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.

LM2936DT-5.0/NOPB Applications

The LM2936DT-5.0/NOPB is well-suited for a variety of applications where a reliable and efficient 5V power supply is required. Its low dropout voltage and low quiescent current make it particularly ideal for:

• Battery-Powered Devices: The regulator's efficiency ensures long battery life, making it suitable for portable electronics such as handheld devices and wearables.
• Low-Power Systems: The low quiescent current and high efficiency make it ideal for applications where power consumption is a critical consideration, such as IoT devices and remote sensors.
• Automotive Electronics: The wide input voltage range and robust protection features make it suitable for automotive applications where voltage fluctuations are common.
• Industrial Control Systems: The regulator's reliability and protection features make it suitable for industrial applications where consistent and reliable power supply is essential.

Conclusion of LM2936DT-5.0/NOPB

The LM2936DT-5.0/NOPB from Texas Instruments is a versatile and efficient linear voltage regulator that offers a fixed 5V output with a maximum current of 50mA. Its low dropout voltage, low quiescent current, and comprehensive protection features make it a reliable choice for a wide range of applications, particularly in low-power and battery-operated devices. The surface-mount TO-252-3 package ensures easy integration into compact designs, while its compliance with environmental and safety standards ensures it meets industry requirements. Overall, the LM2936DT-5.0/NOPB is an excellent choice for engineers and designers seeking a high-performance, reliable, and efficient voltage regulator for their projects.

LM2936DT-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2936DT-5.0/NOPB

PCN Assembly/Origin :

LM29/LP/SM72x 16/Mar/2022      

Datasheets :

LM2936      

Reference Design Library :

PMP10624: USB-C Supply, 5V, 9V, or 12V at 3A, 9 ~ 42V in      

Design Resources :

LM2936 Design with WEBENCH® Power Designer