The TPS79147DBVR is a high-performance, low-dropout linear voltage regulator produced by Texas Instruments, designed to provide a stable and reliable power supply for sensitive electronic circuits. With an output voltage of 1.47V, this regulator is particularly suitable for applications that require a precise voltage level to operate optimally.

Key Features

• Low Dropout Voltage: The TPS79147DBVR boasts an ultra-low dropout voltage, which allows it to maintain output voltage regulation with minimal input-to-output voltage difference, making it highly efficient for systems with tight power budgets.
• High Output Accuracy: This voltage regulator offers a high accuracy of output voltage, ensuring that your devices operate reliably within their specified voltage ranges.
• Thermal and Overcurrent Protection: The device includes built-in thermal shutdown and overcurrent protection features, safeguarding your electronic components from potential damage due to overheating or excessive current.
• Low Quiescent Current: With its low quiescent current, the TPS79147DBVR is an excellent choice for battery-powered devices, as it helps to extend battery life by consuming minimal power when in standby mode.
• Stable with Low-ESR Capacitors: The regulator is stable with ceramic capacitors, which are known for their low equivalent series resistance (ESR), providing a stable output even under dynamic load conditions.

Applications

The TPS79147DBVR is versatile and can be used in a variety of applications, including:

• RF and Analog Circuits
• Portable and Battery-Powered Equipment
• Medical Devices
• Microprocessor/ Microcontroller Power Supplies
• Post-Regulation for Switching Supplies

Package and Availability

The TPS79147DBVR comes in a compact SOT-23-5 package, which is suitable for space-constrained applications. It is available for purchase through Texas Instruments and authorized distributors, ensuring easy access for engineers and procurement professionals.