Texas Instruments

LM2937ES-3.3/NOPB  

Linear & Switching Voltage Regulators

LM2937ES-3.3/NOPB Description

The LM2937ES-3.3/NOPB is a fixed linear voltage regulator from Texas Instruments, designed to deliver a stable 3.3V output with a maximum current of 500mA. It features a low dropout voltage of 1V at 500mA, ensuring efficient power regulation even under heavy load conditions. With a single output regulator and a positive output configuration, this device is ideal for applications requiring a reliable and consistent power supply.

LM2937ES-3.3/NOPB Features

• Output Type: Fixed, providing a stable 3.3V output voltage.
• Input Voltage Range: Up to 26V, allowing for compatibility with a wide range of power sources.
• Output Current: Up to 500mA, suitable for powering various electronic components.
• Number of Regulators: 1, simplifying the design for single-output applications.
• Output Configuration: Positive, ensuring compatibility with standard electronic circuits.
• Supply Current: Up to 20mA, minimizing power consumption.
• Quiescent Current: 10mA, contributing to low power usage in standby modes.
• Voltage Dropout: 1V @ 500mA, maintaining efficiency under load.
• Mounting Type: Surface Mount, facilitating integration into compact designs.
• Package: Tube, providing a cost-effective and convenient packaging option.

LM2937ES-3.3/NOPB Applications

The LM2937ES-3.3/NOPB is well-suited for a variety of applications where a stable and efficient power supply is crucial. Some specific use cases include:

• Portable Electronics: Powering devices like smartphones, tablets, and wearables that require a compact and efficient power solution.
• Industrial Control Systems: Providing a reliable power supply for microcontrollers and sensors in industrial environments.
• Automotive Electronics: Supporting the power needs of in-vehicle infotainment systems and other electronic components.

Conclusion of LM2937ES-3.3/NOPB

The LM2937ES-3.3/NOPB from Texas Instruments stands out for its fixed 3.3V output, low dropout voltage, and ability to handle up to 500mA of output current. Its single regulator configuration simplifies design while maintaining high efficiency, making it an excellent choice for a wide range of applications. With its REACH Affected status and RoHS3 compliance, this device is not only technically advanced but also environmentally conscious, ensuring its suitability for modern electronic design requirements.

LM2937ES-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LM2937ES-3.3/NOPB

PCN Assembly/Origin :

Mult Devices 21/Aug/2017      

Datasheets :

LM2937 Datasheet      

HTML Datasheet :

LM2937 Datasheet