Product Overview: TPS76033DBVR by Texas Instruments

The TPS76033DBVR is a high-quality, low-dropout (LDO) voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This compact and efficient regulator is ideal for a variety of applications, particularly where space is at a premium and low power consumption is crucial.

With an output voltage of 3.3V, the TPS76033DBVR is well-suited for powering 3.3V logic in mixed 3.3V/5V systems, as well as other standard 3.3V digital and analog circuits. Its fixed output voltage eliminates the need for external resistors, simplifying circuit design and reducing component count.

Key Features

• Output Voltage: The device provides a fixed output of 3.3V, which is a common requirement for digital circuits, making it an ideal choice for a wide range of applications.
• High Accuracy: The output voltage is accurate to within ±2%, ensuring reliable performance for sensitive electronic components.
• Low Dropout: With a low dropout voltage, the TPS76033DBVR can maintain regulation with a minimal difference between the input voltage and output voltage, which is beneficial for battery-powered devices.
• Current Capacity: It can deliver up to 50mA of output current, suitable for small-scale applications such as powering microcontrollers or other low-power ICs.
• Thermal Protection: The device includes built-in thermal shutdown protection, which safeguards the regulator and the overall system from damage due to overheating.
• Package Type: Housed in a compact SOT-23-5 package, the TPS76033DBVR is designed for space-constrained applications.
• Low Quiescent Current: The regulator features a low quiescent current, which makes it an excellent choice for battery-operated devices, where power efficiency is critical.

Applications

The TPS76033DBVR is versatile and can be used in a variety of electronic devices, including:

• Portable and battery-powered equipment
• Microcontroller power supplies
• Handheld devices
• Wireless communication systems
• Peripheral power supplies

Overall, the TPS76033DBVR from Texas Instruments is a reliable and efficient solution for designers looking to incorporate a stable voltage source into their electronic projects. Its combination of low dropout, accuracy, and thermal protection makes it a robust choice for modern electronic applications.