Texas Instruments

REG113EA-5/2K5  

Linear & Switching Voltage Regulators

REG113EA-5/2K5 Description

The REG113EA-5/2K5 is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 5V and capable of delivering up to 400mA of output current. This regulator is housed in an 8VSSOP package, making it suitable for surface mount applications. It is designed to operate with a maximum input voltage of 10V and features a low dropout voltage of 0.41V at 400mA, ensuring efficient operation even at low input-to-output voltage differentials. The regulator also includes an enable control feature, allowing for dynamic power management and reduced power consumption during standby.

REG113EA-5/2K5 Features

• Output Type: Fixed, providing a stable 5V output voltage.
• Input Voltage Range: Up to 10V, making it versatile for various power supply configurations.
• Output Current: Capable of delivering 400mA, suitable for applications requiring moderate current loads.
• Low Dropout Voltage: 0.41V at 400mA, ensuring high efficiency even at low input-to-output voltage differences.
• Enable Control: Provides dynamic power management, allowing the regulator to be turned on and off as needed.
• Protection Features: Over-current and over-temperature protection ensure reliable operation and protect against fault conditions.
• Low Quiescent Current: 500 µA, minimizing power consumption during normal operation.
• High PSRR: 65dB at 120Hz, providing excellent noise rejection and stable output voltage.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for various manufacturing environments.

REG113EA-5/2K5 Applications

The REG113EA-5/2K5 is ideal for a wide range of applications where a stable 5V supply is required. Its low dropout voltage and moderate current capability make it particularly suitable for portable devices, consumer electronics, and industrial control systems. Specific use cases include:

• Portable Devices: Ideal for battery-powered devices where efficiency and low power consumption are critical.
• Consumer Electronics: Suitable for applications such as USB-powered devices, where a stable 5V supply is essential.
• Industrial Control Systems: Provides a reliable power source for microcontrollers, sensors, and other low-power components.
• Telecommunications: Can be used in various telecom equipment requiring a stable power supply.

Conclusion of REG113EA-5/2K5

The REG113EA-5/2K5 from Texas Instruments is a robust and efficient linear voltage regulator that offers a fixed 5V output with a maximum current of 400mA. Its low dropout voltage, enable control feature, and comprehensive protection mechanisms make it a reliable choice for a variety of applications. The regulator's compliance with environmental and regulatory standards ensures it meets the requirements of modern electronics manufacturing. Whether used in portable devices, consumer electronics, or industrial systems, the REG113EA-5/2K5 provides a stable and efficient power solution.

REG113EA-5/2K5 Documents

Download datasheets and manufacturer documentation for REG113EA-5/2K5

Datasheets :

REG113      

UNKNOWN TYPE :

8-VSSOP      

PCN Obsolescence/ EOL :

EOL NOTICE 15/Nov/2023      

HTML Datasheet :

REG113