Texas Instruments

REG113EA-2.5/250  

Linear & Switching Voltage Regulators

REG113EA-2.5/250 Description

The REG113EA-2.5/250 is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V with a maximum output current of 400mA. This regulator is housed in an 8-VSSOP package, making it suitable for surface mount applications. The device is designed to operate with an input voltage range up to 10V, ensuring it can be used in a variety of power supply scenarios. The regulator features a low dropout voltage of 0.41V at 400mA, which is advantageous for applications where the input-to-output voltage difference is minimal.

REG113EA-2.5/250 Features

• Fixed Output Voltage: The REG113EA-2.5/250 provides a stable 2.5V output, ensuring consistent power delivery to sensitive electronic components.
• High Output Current: With a maximum output current of 400mA, this regulator can support a wide range of applications requiring moderate power levels.
• Low Dropout Voltage: The maximum dropout voltage of 0.41V at 400mA ensures efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: The quiescent current of 500 µA minimizes power consumption, making it ideal for battery-powered devices.
• Enable Control Feature: The enable feature allows for dynamic control of the regulator's operation, providing flexibility in power management.
• Protection Features: Over-current and over-temperature protection ensure the regulator operates safely under various conditions, enhancing reliability.
• High PSRR: The power supply rejection ratio (PSRR) of 65dB at 120Hz helps in filtering out noise from the input power supply, resulting in cleaner output voltage.
• Compliance and Packaging: The regulator is REACH unaffected, ROHS3 compliant, and available in a tape & reel (TR) package, making it suitable for high-volume production and environmentally conscious applications.

REG113EA-2.5/250 Applications

The REG113EA-2.5/250 is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering sensitive components in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Suitable for low-power sensors and controllers in industrial automation systems.
• Medical Devices: Can be used in portable medical devices where low power consumption and high reliability are critical.
• Telecommunications: Provides stable power for low-power communication modules and IoT devices.
• Battery-Powered Devices: The low quiescent current and low dropout voltage make it suitable for applications where battery life is a key consideration.

Conclusion of REG113EA-2.5/250

The REG113EA-2.5/250 from Texas Instruments is a robust and efficient linear regulator that offers a fixed 2.5V output with a maximum current of 400mA. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring stable power delivery with minimal power loss. The enable control feature and comprehensive protection mechanisms further enhance its versatility and reliability. With its compliance to environmental standards and surface mount packaging, the REG113EA-2.5/250 is well-suited for modern electronic designs, ensuring high performance and reliability in a compact form factor.

REG113EA-2.5/250 Documents

Download datasheets and manufacturer documentation for REG113EA-2.5/250

Datasheets :

REG113      

UNKNOWN TYPE :

8-VSSOP      

PCN Obsolescence/ EOL :

EOL NOTICE 15/Nov/2023      

HTML Datasheet :

REG113