Product Overview: TPS73216DBVR by Texas Instruments

The TPS73216DBVR is a high-performance, low-dropout linear regulator (LDO) designed and manufactured by Texas Instruments. This regulator offers a stable and reliable solution for applications requiring a fixed output voltage of 1.6V with an input voltage range from 2.7V to 10V. The device comes in a compact SOT-23-5 package, making it an excellent choice for space-constrained applications.

Key Features

• Output Voltage: The TPS73216DBVR provides a precise output voltage of 1.6V, which is ideal for powering sensitive analog and digital circuits that require a stable voltage supply.
• High Accuracy: With an accuracy of ±2% over temperature, line, and load variations, this LDO ensures reliable performance in a wide range of conditions.
• Low Dropout: The low dropout voltage of typically 250mV at 250mA load allows for efficient operation, even when the input voltage is close to the output voltage, maximizing battery life for portable applications.
• Thermal Protection: The device includes an internal thermal shutdown feature that protects the system from overheating, enhancing the overall reliability and longevity of the product.
• Low Quiescent Current: With a low quiescent current of typically 50μA in active mode and 1μA in shutdown mode, the TPS73216DBVR is highly suitable for battery-powered devices where power conservation is critical.
• Stable with Low ESR Capacitors: The LDO is stable with ceramic capacitors, which have lower equivalent series resistance (ESR) than tantalum or aluminum electrolytic capacitors, providing improved transient response and reduced output noise.

Applications

The TPS73216DBVR is versatile and can be used in a variety of applications, including:

• Battery-powered equipment
• Portable media players
• Handheld devices
• Wireless LAN cards
• Reference voltage sources
• Power supplies for analog circuits

For engineers and designers looking for a reliable power management solution, the TPS73216DBVR from Texas Instruments provides a perfect blend of performance, efficiency, and compactness. Its robust feature set ensures that it can meet the stringent requirements of modern electronic devices.