Texas Instruments

TPS73047DBVR

TPS73047DBVR Description

The TPS73047DBVR is a high-performance, fixed-output linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is specifically designed to provide a stable 4.7V output with a maximum current of 200mA. It features a SOT23-5 package, making it suitable for surface-mount applications in compact electronic devices.

TPS73047DBVR Features

• Output Type: Fixed, providing a stable and consistent output voltage.
• Voltage - Input (Max): 5.5V, allowing for a wide range of input voltages.
• Current - Output: 200mA, suitable for low-power applications.
• Number of Regulators: 1, providing a single output voltage.
• Output Configuration: Positive, ideal for applications requiring a positive voltage output.
• Product Status: Last Time Buy, indicating that this product is in its final production phase.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible storage and handling.
• Current - Quiescent (Iq): 250 µA, minimizing power consumption in standby mode.
• PSRR: 68dB (100Hz), providing excellent power supply rejection ratio.
• Protection Features: Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO), ensuring device safety and reliability.

TPS73047DBVR Applications

The TPS73047DBVR is ideal for a variety of applications where a stable and reliable voltage supply is required. Some specific use cases include:

1. Portable Electronic Devices: Due to its low quiescent current and small form factor, it is suitable for powering portable devices such as smartphones, tablets, and wearables.
2. Sensors and IoT Devices: The device's ability to provide a stable output voltage makes it ideal for powering sensors and IoT devices that require a consistent power supply.
3. Industrial Control Systems: The TPS73047DBVR's robust protection features and wide input voltage range make it suitable for use in industrial control systems where reliability is critical.

Conclusion of TPS73047DBVR

The TPS73047DBVR is a versatile and reliable linear voltage regulator that offers a fixed 4.7V output with a maximum current of 200mA. Its unique features, such as a low quiescent current, excellent PSRR, and robust protection features, make it an ideal choice for a wide range of applications, including portable electronics, sensors, and industrial control systems. With its compliance with environmental regulations and its small form factor, the TPS73047DBVR is a valuable addition to any electronic design.