Texas Instruments

REG103FA-2.5KTTTG3  

Linear & Switching Voltage Regulators

REG103FA-2.5KTTTG3 Description

The REG103FA-2.5KTTTG3 is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V and a maximum output current of 500mA. This single regulator IC is optimized for surface mount applications, making it ideal for compact and efficient power management solutions. The device features a low dropout voltage of 0.28V at 500mA, ensuring high efficiency even at low input voltages. With a maximum input voltage of 15V, the REG103FA-2.5KTTTG3 can handle a wide range of input conditions, making it versatile for various applications. The regulator also includes enable control, over-current, and over-temperature protection, enhancing its reliability and safety.

REG103FA-2.5KTTTG3 Features

• Fixed Output Voltage: Provides a stable 2.5V output, ensuring consistent power supply to sensitive electronics.
• High Efficiency: Achieves a low dropout voltage of 0.28V at 500mA, minimizing power loss and improving overall efficiency.
• Wide Input Voltage Range: Supports input voltages up to 15V, making it suitable for diverse power sources.
• Low Quiescent Current: Consumes only 0.7mA in quiescent mode, reducing power consumption during idle periods.
• Enable Control: Allows for dynamic control of the regulator, enabling power-saving modes and efficient power management.
• Protection Features: Incorporates over-current and over-temperature protection, safeguarding the device and connected components from damage.
• Compliance: Meets REACH and RoHS3 compliance, ensuring environmental and safety standards are met.
• Packaging: Available in a surface mount package, suitable for automated assembly processes and compact designs.

REG103FA-2.5KTTTG3 Applications

The REG103FA-2.5KTTTG3 is well-suited for applications requiring a reliable and efficient power supply. Its low dropout voltage and high efficiency make it ideal for battery-powered devices, portable electronics, and embedded systems. The regulator's enable control feature is particularly beneficial for applications that require dynamic power management, such as IoT devices and wearables. Additionally, the device's over-current and over-temperature protection features make it a robust choice for industrial and automotive applications where reliability and safety are paramount.

Conclusion of REG103FA-2.5KTTTG3

The REG103FA-2.5KTTTG3 from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern power management applications. With its fixed 2.5V output, low dropout voltage, and wide input voltage range, this regulator offers high efficiency and reliability. The inclusion of enable control and comprehensive protection features further enhances its performance and safety. Ideal for a range of applications, from portable electronics to industrial systems, the REG103FA-2.5KTTTG3 stands out as a reliable and efficient power management solution.

REG103FA-2.5KTTTG3 Documents

Download datasheets and manufacturer documentation for REG103FA-2.5KTTTG3

PCN Assembly/Origin :

Multi Dev 27/Sep/2022      

Datasheets :

REG103      

PCN Obsolescence/ EOL :

EOL NOTICE 15/Nov/2023