Texas Instruments

TPS7A0333PDQNR3  

Linear & Switching Voltage Regulators

TPS7A0333PDQNR3 Description

The TPS7A0333PDQNR3 is a high-performance linear voltage regulator designed by Texas Instruments. This regulator is part of the Linear & Switching Voltage Regulators category and offers a fixed output voltage of 3.3V with a maximum input voltage of 6V. It is capable of delivering up to 200mA of output current, making it suitable for a wide range of applications that require stable and reliable power supply solutions. The regulator features a low dropout voltage of 0.31V at 200mA, ensuring efficient operation even at low input-to-output voltage differentials. With a quiescent current as low as 300 nA, the TPS7A0333PDQNR3 is optimized for low-power applications, making it ideal for battery-powered devices and systems where power efficiency is critical.

TPS7A0333PDQNR3 Features

• Output Type: Fixed at 3.3V, providing a stable power supply for various electronic components.
• Input Voltage Range: Up to 6V, allowing flexibility in input power sources.
• Output Current: Capable of delivering up to 200mA, suitable for powering multiple devices or components.
• Low Dropout Voltage: 0.31V at 200mA, ensuring high efficiency even at low input-to-output voltage differences.
• Low Quiescent Current: 300 nA, ideal for low-power and battery-operated applications.
• High PSRR: 55dB at 1kHz, providing excellent noise rejection and clean output voltage.
• Control Features: Enable function allows for easy control of the regulator's operation.
• Protection Features: Over Current, Over Temperature, and Under Voltage Lockout (UVLO) protect the device and connected components from damage.
• Mounting Type: Surface Mount, suitable for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating easy handling and integration into automated assembly processes.
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory compliance.

TPS7A0333PDQNR3 Applications

The TPS7A0333PDQNR3 is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it particularly ideal for battery-powered devices, such as portable electronics, IoT devices, and wearable technology. The regulator's high PSRR and low noise performance also make it suitable for applications that require clean power supply, such as analog circuits, sensors, and communication modules. Additionally, its compact surface mount package and enable control feature make it easy to integrate into space-constrained designs and systems that require dynamic power management.

Conclusion of TPS7A0333PDQNR3

The TPS7A0333PDQNR3 from Texas Instruments is a versatile and high-performance linear voltage regulator that offers a combination of efficiency, stability, and low power consumption. Its unique features, such as low dropout voltage, low quiescent current, and high PSRR, provide significant advantages over similar models, making it an excellent choice for a wide range of applications. Whether used in battery-powered devices, analog circuits, or communication systems, the TPS7A0333PDQNR3 ensures reliable and efficient power supply, making it a valuable component in modern electronic designs.

TPS7A0333PDQNR3 Documents

Download datasheets and manufacturer documentation for TPS7A0333PDQNR3

PCN :

Product Change Notification 2024-08-28 (PDF)