Texas Instruments

TL751L05CDE4

TL751L05CDE4 Description

The TL751L05CDE4 is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed 5V output voltage with a maximum output current of 150mA. This regulator is housed in an 8SOIC package, making it suitable for surface-mount applications. It features a maximum input voltage of 26V and a dropout voltage of 0.6V at 150mA, ensuring efficient operation even at lower input voltages. The TL751L05CDE4 is designed to operate within a temperature range of 0°C to 125°C, making it ideal for a wide range of industrial and consumer applications.

TL751L05CDE4 Features

• Fixed Output Voltage: The TL751L05CDE4 provides a stable 5V output voltage, ensuring consistent power supply to connected devices.
• High Input Voltage Range: With a maximum input voltage of 26V, this regulator can handle a wide range of input voltages, making it versatile for various power supply configurations.
• Low Dropout Voltage: A dropout voltage of 0.6V at 150mA ensures efficient power conversion, even when the input voltage is close to the output voltage.
• Enable Control Feature: The enable feature allows for dynamic control of the regulator's operation, enabling power-saving modes and controlled startup sequences.
• Comprehensive Protection: The TL751L05CDE4 includes over-current, over-temperature, over-voltage, and reverse polarity protection, ensuring robustness and reliability in diverse operating conditions.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz helps in minimizing noise and ripple in the output voltage, resulting in cleaner power delivery.
• Compliance and Packaging: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability. It is packaged in a tube, facilitating easy handling and storage.

TL751L05CDE4 Applications

The TL751L05CDE4 is ideal for applications requiring a stable 5V supply with moderate current requirements. Its low dropout voltage and high input voltage range make it suitable for battery-powered devices, automotive electronics, and industrial control systems. The enable feature and comprehensive protection mechanisms make it a reliable choice for applications where power management and system protection are critical. Specific use cases include:

• Battery-Powered Devices: Provides a stable power supply for portable electronics, ensuring consistent performance even as the battery voltage drops.
• Automotive Electronics: Suitable for in-vehicle systems where a wide input voltage range and robust protection features are essential.
• Industrial Control Systems: Ideal for powering control modules and sensors in industrial environments, where reliability and efficiency are paramount.

Conclusion of TL751L05CDE4

The TL751L05CDE4 from Texas Instruments is a versatile and reliable linear voltage regulator, offering a fixed 5V output with a maximum current of 150mA. Its low dropout voltage, high input voltage range, and comprehensive protection features make it a standout choice in its category. The enable control feature and high PSRR further enhance its performance, making it suitable a for wide range of applications. Whether powering portable devices, automotive electronics, or industrial systems, the TL751L05CDE4 ensures stable and efficient power delivery, making it an excellent choice for engineers and designers in the electronics industry.