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TPS7A1518PDRVR

TPS7A1518PDRVR Description

The TPS7A1518PDRVR is a 400-MA, low input and output voltage regulator designed for high-performance applications. Manufactured by Texas Instruments, this linear voltage regulator is part of the Linear & Switching Voltage Regulators category. It features a fixed output voltage of 1.8V, making it suitable for applications requiring a stable and precise power supply. The regulator supports a maximum input voltage of 2.2V, ensuring compatibility with low-voltage systems. With a maximum dropout voltage of 0.08V at 400mA, the TPS7A1518PDRVR offers efficient power conversion even under heavy load conditions.

TPS7A1518PDRVR Features

The TPS7A1518PDRVR boasts several unique features that set it apart from similar models in the market:

• Output Type: Fixed at 1.8V, providing a stable power supply.
• Input Voltage Range: Supports a maximum input voltage of 2.2V, ideal for low-voltage applications.
• Output Current: Capable of delivering up to 400mA, ensuring sufficient power for demanding applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.08V at 400mA ensures high efficiency and minimal power loss.
• Control Features: Includes current limit and enable functions, providing enhanced control and flexibility.
• Protection Features: Over current, over temperature, and under voltage lockout (UVLO) protections ensure robustness and reliability.
• Low Quiescent Current: With a quiescent current of only 41 µA, the regulator minimizes power consumption in standby mode.
• High PSRR: A Power Supply Rejection Ratio (PSRR) ranging from 90dB to 40dB across frequencies from 100Hz to 1MHz, ensuring excellent noise rejection.
• Compliance and Packaging: The TPS7A1518PDRVR is REACH unaffected and RoHS3 compliant, packaged in a surface mount format with a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for a wide range of manufacturing processes.

TPS7A1518PDRVR Applications

The TPS7A1518PDRVR is ideal for applications requiring a reliable and efficient power supply with low input and output voltages. Specific use cases include:

• Low-Voltage Systems: Suitable for systems operating at or below 2.2V, such as portable electronics and IoT devices.
• High-Performance Applications: The low dropout voltage and high PSRR make it ideal for applications sensitive to power supply noise, such as precision analog circuits and RF modules.
• Battery-Powered Devices: The low quiescent current and efficient power conversion ensure extended battery life, making it perfect for battery-powered applications.
• Industrial and Automotive Systems: The robust protection features and compliance with industry standards make it suitable for industrial and automotive applications where reliability and safety are paramount.

Conclusion of TPS7A1518PDRVR

In summary, the TPS7A1518PDRVR from Texas Instruments is a high-performance linear voltage regulator designed for low-voltage applications. Its low dropout voltage, high PSRR, and robust protection features make it an excellent choice for applications requiring a stable and efficient power supply. With a fixed output voltage of 1.8V and the ability to deliver up to 400mA, the TPS7A1518PDRVR offers a reliable solution for a variety of electronic systems. Its compliance with industry standards and surface mount packaging further enhance its versatility and ease of integration.