Texas Instruments

TPS7A1011PYKAR

TPS7A1011PYKAR Description

The TPS7A1011PYKAR 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 output voltage of 1.1V and a maximum output current of 300mA. With a single regulator configuration, it is designed to provide a positive output voltage. The TPS7A1011PYKAR is currently active and REACH unaffected, ensuring compliance with environmental regulations. It is also RoHS3 compliant and EAR99 classified, indicating its suitability for a wide range of applications.

TPS7A1011PYKAR Features

• Fixed Output Voltage: The TPS7A1011PYKAR provides a stable 1.1V output, making it ideal for applications requiring precise voltage regulation.
• High Output Current: Capable of delivering up to 300mA, this regulator is suitable for applications with higher current demands.
• Low Voltage Dropout: With a maximum dropout voltage of 0.07V at 300mA, the TPS7A1011PYKAR maintains high efficiency even under heavy load conditions.
• Ultra-Low Supply Current: The maximum supply current is only 9 µA, which is beneficial for battery-powered devices to extend battery life.
• Robust Protection Features: Incorporates over current, over temperature, and UVLO (Under Voltage Lockout) protection to safeguard the device and the system.
• PSRR and Quiescent Current: Offers a power supply rejection ratio (PSRR) of 60dB to 35dB across 1kHz to 1.5MHz and a low quiescent current of 2.6 µA.
• Mounting Type: Surface mount technology, which is space-efficient and suitable for compact designs.

TPS7A1011PYKAR Applications

The TPS7A1011PYKAR is ideal for a variety of applications where stable and efficient voltage regulation is critical:

• Portable Electronics: Due to its low power consumption and high efficiency, it is perfect for smartphones, tablets, and other battery-powered devices.
• Industrial Control Systems: Reliable voltage regulation is essential in industrial settings, and the TPS7A1011PYKAR's robust protection features make it a suitable choice.
• Automotive Electronics: The device's ability to handle a wide range of input voltages and provide a stable output makes it suitable for automotive applications.
• Medical Devices: The precision and reliability of the TPS7A1011PYKAR are crucial in medical equipment where voltage stability is paramount.

Conclusion of TPS7A1011PYKAR

The TPS7A1011PYKAR from Texas Instruments stands out for its combination of high output current, low dropout voltage, and robust protection features in a compact 5DSBGA package. Its fixed 1.1V output and ultra-low supply current make it an excellent choice for a wide range of applications, particularly in portable and battery-powered devices where efficiency and reliability are crucial. With its compliance with environmental regulations and space-saving surface mount design, the TPS7A1011PYKAR is a versatile and high-performing solution for voltage regulation in various electronic systems.