Texas Instruments

TPS73025DBVRG4

TPS73025DBVRG4 Description

The TPS73025DBVRG4 is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V with a maximum output current of 200mA. This regulator is optimized for low dropout voltage, ensuring efficient power delivery even at low input voltages. The maximum input voltage is 5.5V, making it suitable for a wide range of applications where input voltage variations are common. The device features a low quiescent current of 250 µA, which is crucial for battery-operated devices to prolong battery life. Additionally, the TPS73025DBVRG4 is housed in a compact SOT23-5 package, ideal for space-constrained designs.

TPS73025DBVRG4 Features

• Output Type: Fixed at 2.5V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Up to 5.5V, providing flexibility for various power sources.
• Output Current: 200mA, sufficient for powering a wide range of low-power devices.
• Low Dropout Voltage: Max 0.21V @ 200mA, enabling efficient operation even with minimal input-output voltage difference.
• Control Features: Enable function allows for dynamic control of the regulator's operation, enhancing system flexibility.
• Protection Features: Comprehensive protection mechanisms including over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) ensure robust and reliable performance.
• Performance: High power supply rejection ratio (PSRR) of 68dB at 100Hz, minimizing the impact of input voltage noise on the output.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Mounting Type: Surface Mount, facilitating easy integration into modern PCB designs.
• Packaging: Tape & Reel (TR), ideal for automated assembly processes.

TPS73025DBVRG4 Applications

The TPS73025DBVRG4 is ideal for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and fixed output make it particularly suitable for battery-powered devices such as portable electronics, medical devices, and IoT sensors. The compact SOT23-5 package allows for integration into space-constrained designs, making it a preferred choice for wearable technology and small form-factor devices. Additionally, its comprehensive protection features ensure reliable operation in harsh environments, making it suitable for industrial and automotive applications.

Conclusion of TPS73025DBVRG4

The TPS73025DBVRG4 from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern electronics. Its low dropout voltage, fixed output, and comprehensive protection features make it a reliable choice for a wide range of applications. The compact SOT23-5 package and surface mount type ensure easy integration into various designs, while its compliance with environmental regulations and robust performance make it a standout option in the power management IC market. Whether for portable devices, industrial systems, or automotive applications, the TPS73025DBVRG4 offers a high-performance solution for stable and efficient power delivery.