Texas Instruments

TPS7A0333DBVR  

Linear & Switching Voltage Regulators

TPS7A0333DBVR Description

The TPS7A0333DBVR is a high-performance linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is known for its fixed 3.3V output voltage and 200mA output current capability. It is currently in active production and is compliant with REACH and RoHS3 regulations, making it an environmentally friendly choice for electronic designs.

TPS7A0333DBVR Features

• Output Type: Fixed, ensuring a stable and predictable output voltage.
• Voltage - Input (Max): 6V, allowing for a wide range of input voltage compatibility.
• Current - Output: 200mA, suitable for applications requiring moderate current draw.
• Number of Regulators: 1, providing a single output for straightforward integration.
• Output Configuration: Positive, which is typical for most standard applications.
• Voltage Dropout (Max): 0.31V @ 200mA, indicating high efficiency even under load.
• PSRR: 55dB (1kHz), ensuring excellent power supply rejection ratio for stable operation.
• Control Features: Enable, allowing for active control over the regulator's operation.
• Protection Features: Over Current, Over Temperature, and Under Voltage Lockout (UVLO), safeguarding the device and the system from potential damage.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device is not sensitive to moisture, which is beneficial for a wide range of environmental conditions.
• Current - Quiescent (Iq): 300 nA, demonstrating low power consumption in standby mode.

TPS7A0333DBVR Applications

The TPS7A0333DBVR is ideal for applications where a stable 3.3V output is required with moderate current demands. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current, it is perfect for battery-powered devices that require extended battery life.
• Industrial Controls: The device's robust protection features make it suitable for industrial applications where reliability is critical.
• Automotive Infotainment Systems: The fixed 3.3V output is commonly used in automotive electronics, and the TPS7A0333DBVR's performance characteristics make it a good fit for such systems.

Conclusion of TPS7A0333DBVR

The TPS7A0333DBVR from Texas Instruments stands out for its combination of a fixed 3.3V output, low dropout voltage, and robust protection features. Its low quiescent current and compliance with environmental regulations make it an excellent choice for a variety of applications, particularly those that demand high efficiency and reliability. With its surface mount packaging and tape & reel option, it is also well-suited for automated assembly processes, further enhancing its appeal in the electronics industry.

TPS7A0333DBVR Documents

Download datasheets and manufacturer documentation for TPS7A0333DBVR

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

TPS7A03      

HTML Datasheet :

TPS7A03