The REG113NA-3/250G4 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a stable and reliable power supply in a variety of electronic applications. This regulator is capable of providing an output current of up to 250mA while maintaining a low dropout voltage, ensuring efficient operation even under low input-to-output voltage conditions.

Key Features

• Output Voltage: The REG113NA-3/250G4 provides a fixed output voltage of 3V, which is suitable for powering sensitive electronic components that require a stable voltage source.
• High Accuracy: This LDO regulator offers excellent load and line regulation, ensuring that the output voltage remains consistent with varying input voltages and output loads.
• Low Dropout Voltage: Designed for applications requiring a low voltage difference between the input and output, this device maintains efficient operation with minimal power loss.
• Thermal and Overcurrent Protection: The regulator includes built-in thermal shutdown and overcurrent protection features, safeguarding your electronic devices from potential damage due to overheating or excessive current draw.
• Low Quiescent Current: It exhibits a low quiescent current, making it an ideal choice for battery-powered devices where power conservation is critical.
• Package: The REG113NA-3/250G4 comes in a small SOT-223 surface-mount package, which is suitable for compact PCB designs and allows for efficient heat dissipation.

Applications

The REG113NA-3/250G4 is versatile and can be used in a wide range of applications, including:

• Battery-powered devices
• Portable electronics
• Microprocessor/microcontroller power supplies
• Reference voltage sources
• Peripheral power supplies

Conclusion

With its robust feature set and reliable performance, the REG113NA-3/250G4 from Texas Instruments stands out as a superior choice for designers seeking an efficient and consistent power management solution. Whether it's for consumer electronics, medical devices, or industrial applications, this LDO voltage regulator ensures your devices operate smoothly and efficiently.