The TPS79933DBVR from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed for applications that require low power consumption and a small footprint. This LDO offers a stable and reliable power supply, making it ideal for sensitive analog circuits, RF applications, and portable devices.

Key Features

• Output Voltage: The TPS79933DBVR provides a fixed output voltage of 3.3V, which is suitable for powering a wide range of standard digital and analog ICs.
• High Accuracy: This regulator maintains high accuracy with a typical dropout voltage of only 100mV at a 200mA load, ensuring minimal power loss and heat generation.
• Low Quiescent Current: With a low quiescent current of just 40µA during operation and 1µA in shutdown mode, it's extremely power-efficient, making it perfect for battery-powered applications.
• Thermal Protection: The TPS79933DBVR features integrated thermal shutdown and overcurrent protection, safeguarding the device and the system from damage due to overheating or excessive load conditions.
• Small Package Size: Housed in a compact SOT-23-5 package, this LDO is designed for space-constrained applications.

Applications

The TPS79933DBVR is versatile and can be used in a variety of applications, including:

• Portable and battery-powered devices
• Wireless LAN, Bluetooth, and GPS receivers
• Medical devices and healthcare products
• Analog and digital sensor systems
• Consumer electronics

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TPS79933DBVR is no exception. This LDO voltage regulator is manufactured to the highest standards, ensuring reliable performance and longevity in a range of environmental conditions.

Ordering Information

The TPS79933DBVR is available for order in various quantities, and Texas Instruments provides comprehensive technical support, including detailed datasheets, application notes, and design resources to facilitate integration into your design.