Product Overview: TPS73201DBVR by Texas Instruments

The TPS73201DBVR is a high-performance, low-dropout (LDO) voltage regulator from the reputable semiconductor manufacturer Texas Instruments (TI). This compact and efficient regulator is designed to deliver a stable and precise voltage supply, making it an ideal choice for a wide range of applications, including portable electronics, wireless communication devices, and embedded systems.

Key Features

• Output Voltage Range: The TPS73201DBVR offers an adjustable output voltage range that can be tailored to the specific needs of your application. It provides excellent regulation with the ability to program the output from 1.25V to 5.5V using external resistors.
• High Accuracy: With a precision output voltage tolerance of ±2%, this LDO ensures a consistent power supply for sensitive electronic components, maintaining system stability and performance.
• Low Dropout Voltage: The device features a low dropout voltage, typically 250 mV at 250 mA of load current, which enhances power efficiency and allows operation close to the input voltage.
• Low Quiescent Current: It boasts a low quiescent current of 50 µA in the active mode and 1 µA in shutdown mode, contributing to extended battery life in portable applications.
• Thermal Protection: The TPS73201DBVR is equipped with built-in thermal shutdown protection, safeguarding the device and the system against excessive temperature and potential damage.

Package and Reliability

The device is available in a compact SOT-23-5 package, which is highly suitable for space-constrained applications. The TPS73201DBVR operates over a wide temperature range from –40°C to 125°C, ensuring reliable performance under varying environmental conditions. It is also characterized for performance over the full temperature range, providing designers with a robust and dependable voltage regulation solution.

Applications

Due to its versatile features and reliable operation, the TPS73201DBVR is well-suited for a multitude of applications. It is commonly used in:

• Portable and battery-powered devices
• Wireless communication systems
• Microcontroller power supplies
• Analog and digital sensor systems
• Post-regulation for switching power supplies

With its high level of integration and performance, the TPS73201DBVR from Texas Instruments represents a top-tier power management solution for designers looking to optimize their electronic systems.