TPS79301DBVREP - Texas Instruments Low-Dropout Regulator

The TPS79301DBVREP from Texas Instruments is a high-performance, single-output Low-Dropout (LDO) voltage regulator designed to deliver a stable and precise output voltage. With an impressive dropout voltage and low quiescent current, this LDO is ideal for battery-powered applications where power efficiency is crucial. The device is part of Texas Instruments' enhanced product (EP) lineup, which ensures it meets the stringent requirements of defense and aerospace applications.

Key Features

• Output Voltage: The TPS79301DBVREP provides a fixed output voltage of 1.0V, which is suitable for powering sensitive analog and digital circuits that require a stable supply.
• High Accuracy: This regulator offers excellent accuracy with a tight output voltage tolerance, ensuring reliable performance for critical system components.
• Low Dropout Voltage: It operates with a very low dropout voltage, allowing it to maintain output regulation even when the input-to-output voltage differential is minimal.
• Low Quiescent Current: With a low quiescent current, the TPS79301DBVREP helps in extending battery life, making it an excellent choice for portable devices.
• Thermal Shutdown and Overcurrent Protection: The device includes built-in thermal shutdown and overcurrent protection features, enhancing system reliability and safety.
• Adjustable Output: An external resistor divider can be used to adjust the output voltage to meet specific application requirements.

Applications

The TPS79301DBVREP is versatile and can be used in a wide range of applications, including:

• Defense and aerospace systems
• Portable and battery-powered equipment
• Sensitive RF and analog circuitry
• Microcontroller power supplies
• Medical devices

Package and Quality

The device is packaged in a small, surface-mount SOT-23-5 package, which is ideal for space-constrained applications. As an EP-rated product, the TPS79301DBVREP is manufactured to the highest quality standards, with extended temperature range operation and enhanced reliability testing to meet the rigorous demands of high-reliability industries.

With its combination of performance, protection features, and high-quality standards, the TPS79301DBVREP from Texas Instruments is a robust choice for designers looking to optimize power management in their critical applications.