Product Overview: TPS73216DBVRG4 from Texas Instruments

The TPS73216DBVRG4 is a high-performance, low-dropout (LDO) voltage regulator from the esteemed manufacturer Texas Instruments (TI). This component is designed to provide a stable and reliable power supply for a wide range of applications, particularly where low noise and low dropout voltage are crucial. The device comes in a compact SOT-23-5 package, making it suitable for space-constrained applications.

Key Features

• Output Voltage: The TPS73216DBVRG4 offers a fixed output voltage of 1.6V, which is ideal for powering sensitive analog and digital circuits that require a precise voltage level.
• High Accuracy: With an accuracy level of 2%, this LDO ensures that the output voltage is maintained within a tight range, even under varying conditions of input voltage and load current.
• Low Dropout Voltage: The low dropout voltage of typically 250mV at 250mA load allows the regulator to continue delivering a stable output even when the input voltage is very close to the output voltage, thus improving efficiency and battery life in portable applications.
• Low Quiescent Current: The TPS73216DBVRG4 is optimized for low quiescent current, drawing only 50µA in the active mode and less than 1µA in shutdown mode, thereby conserving power in battery-operated devices.
• Thermal Protection: The device includes an internal thermal shutdown mechanism that protects the IC from overheating, thereby enhancing its reliability and longevity.
• Overcurrent Protection: Built-in current limit features help prevent damage to the regulator and the powered device in the event of a short circuit or excessive load.

Applications

The TPS73216DBVRG4 is well-suited for a variety of applications, including but not limited to:

• Battery-powered equipment
• Portable and wireless devices
• Medical and healthcare systems
• Power supply for sensors and analog ICs
• Microcontroller power supply

As a product of Texas Instruments, the TPS73216DBVRG4 benefits from TI's commitment to quality and reliability. This LDO voltage regulator is an excellent choice for designers looking for a stable power solution that operates with high efficiency and minimal power loss.