The LM2931D-5.0R2 is a robust low dropout voltage regulator designed by ON Semiconductor, a leader in energy-efficient innovations. This regulator is specifically engineered to maintain a stable 5V output, even when the supply voltage drops close to the output voltage. It's an ideal choice for battery-powered applications due to its low quiescent current and ability to operate with very low input voltages.

Key Features

• Output Voltage: Precisely regulated 5.0 V output, suitable for a variety of digital and analog circuits.
• Dropout Voltage: Exceptionally low dropout performance ensures efficiency, with a minimal difference required between input and output voltages.
• Current Capacity: Capable of supplying up to 100 mA of output current, making it versatile for a range of low-power devices.
• Quiescent Current: Low quiescent current, which is ideal for battery-operated devices, helping to prolong battery life.
• Protection Features: Built-in features such as short circuit protection and thermal shutdown provide additional reliability and safety for your electronic designs.
• Temperature Range: Operates over a wide temperature range, making it suitable for automotive and industrial applications.

Applications

The LM2931D-5.0R2 is versatile and can be used in a variety of applications, including but not limited to:

• Automotive electronics
• Portable devices
• Microcontroller power supplies
• Low-power instrumentation

Package and Quality

ON Semiconductor's LM2931D-5.0R2 is offered in a compact SOIC-8 package, which is suitable for space-constrained applications. The device is manufactured to high-quality standards, ensuring reliable performance in a range of conditions.

Conclusion

With its combination of low dropout voltage, low quiescent current, and robust protection features, the LM2931D-5.0R2 from ON Semiconductor stands out as an efficient and reliable solution for maintaining a stable voltage in a wide array of electronic applications. Its durability and wide operating temperature range make it particularly well-suited for challenging environments.