Texas Instruments

TPS71334DRCR

TPS71334DRCR Description

The TPS71334DRCR is a high-performance, low-dropout linear voltage regulator from Texas Instruments. This device is designed to provide a stable and efficient power supply for various electronic systems. With its adjustable output voltage, the TPS71334DRCR can be configured to meet the specific requirements of different applications.

TPS71334DRCR Features

• Adjustable Output Voltage: The TPS71334DRCR offers an adjustable output voltage range of 1.2V to 5.5V, providing flexibility in power supply design.
• Low Dropout Voltage: With a maximum dropout voltage of 0.4V at 500mA, the TPS71334DRCR ensures efficient power delivery even under heavy load conditions.
• High PSRR: The device features a high power supply rejection ratio (PSRR) of 59dB to 54dB at 120Hz, minimizing noise coupling from the input to the output.
• Robust Protection Features: The TPS71334DRCR includes over-temperature, reverse polarity, and under-voltage lockout (UVLO) protection to ensure reliable operation.
• Low Quiescent Current: The device consumes only 250µA of quiescent current, making it suitable for battery-powered applications.
• Dual Regulator Configuration: The TPS71334DRCR features two independent regulators, allowing for flexible power supply design in systems with multiple voltage requirements.
• RoHS Compliance: The device is compliant with the RoHS3 directive, making it suitable for use in environmentally friendly products.

TPS71334DRCR Applications

The TPS71334DRCR is ideal for a wide range of applications where stable and efficient power supply is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and adjustable output voltage, the TPS71334DRCR is well-suited for powering portable devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The device's robust protection features and high PSRR make it suitable for use in industrial control systems where reliable power supply is critical.
• Automotive Applications: The TPS71334DRCR can be used in automotive applications where a stable power supply is required for various electronic components.

Conclusion of TPS71334DRCR

The TPS71334DRCR from Texas Instruments is a versatile and efficient linear voltage regulator that offers a range of features and benefits for various applications. Its adjustable output voltage, low dropout voltage, and robust protection features make it an ideal choice for designers looking to create reliable and efficient power supply solutions. With its RoHS compliance and low quiescent current, the TPS71334DRCR is also suitable for environmentally friendly and battery-powered applications.