The TPS79912YZURG2 is a high-performance, low-dropout (LDO) linear voltage regulator designed and manufactured by Texas Instruments. This regulator offers a stable and reliable power supply solution, making it an ideal choice for sensitive electronic applications where voltage precision is critical.

Key Features

• Output Voltage: The device provides a fixed output voltage of 1.2V, which is suitable for powering advanced microcontrollers, analog circuits, and digital interfaces.
• High Accuracy: It boasts excellent regulation with an accuracy of 2% over temperature, line, and load variations, ensuring consistent performance.
• Low Dropout: With a very low dropout of only 40mV at a 200mA load, it is highly efficient for applications where the input voltage is close to the output voltage.
• Low Quiescent Current: The TPS79912YZURG2 has an ultra-low quiescent current of 40µA, making it an excellent choice for battery-powered devices where power conservation is paramount.
• Thermal Protection: It includes an internal thermal shutdown mechanism that protects the device and the overall system from overheating.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic capacitors that have a low equivalent series resistance (ESR), reducing the amount of required external components.

Applications

The TPS79912YZURG2 is versatile and can be used in a wide range of applications, including but not limited to:

• Mobile Phones
• Wireless LAN and Bluetooth® Devices
• Portable Media Players
• Handheld Devices
• Medical Equipment

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability. The TPS79912YZURG2 is no exception, as it is designed to meet the rigorous standards of the industry, ensuring long-term performance and dependability for critical applications.

Package and Availability

This LDO voltage regulator is available in a compact 5-pin SOT-23 package, which is ideal for space-constrained applications. For purchasing information and availability, please contact Texas Instruments or an authorized distributor.