Texas Instruments

TPS7A10105PDSER  

Linear & Switching Voltage Regulators

TPS7A10105PDSER Description

The TPS7A10105PDSER is a high-performance linear regulator designed for applications requiring low power consumption and high efficiency. Manufactured by Texas Instruments, this regulator is part of the Power Management Integrated Circuits (PMIC) category and is ideal for a wide range of electronic devices. The TPS7A10105PDSER features a fixed output voltage of 1.05V and can deliver up to 300mA of output current, making it suitable for low-power applications. With a maximum input voltage of 3.3V and a dropout voltage of only 0.09V at 300mA, this regulator ensures efficient power delivery even under varying load conditions.

TPS7A10105PDSER Features

• Output Type: Fixed, providing a stable 1.05V output voltage.
• Input Voltage Range: Up to 3.3V, ensuring compatibility with a variety of power sources.
• Output Current: Capable of delivering up to 300mA, making it suitable for applications requiring moderate power.
• Low Dropout Voltage: At 0.09V @ 300mA, the TPS7A10105PDSER ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: With a quiescent current of 2.6 µA, this regulator minimizes power consumption in standby mode.
• Low Supply Current: The maximum supply current of 9 µA further enhances the regulator's efficiency.
• Control Features: Includes an enable function, allowing for precise control over the regulator's operation.
• Protection Features: Over-current, over-temperature, and under-voltage lockout (UVLO) protections ensure reliable operation and protect the device from potential damage.
• Performance: The regulator offers a Power Supply Rejection Ratio (PSRR) of 60dB to 35dB across a frequency range of 1kHz to 1.5MHz, ensuring low noise and high stability.
• Compliance: The TPS7A10105PDSER is ROHS3 compliant and REACH unaffected, meeting environmental and safety standards.
• Mounting Type: Surface mount, with a package type of Tape & Reel (TR), making it suitable for automated assembly processes.

TPS7A10105PDSER Applications

The TPS7A10105PDSER is ideal for applications that demand low power consumption and high efficiency. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics and IoT devices where battery life is critical.
• Low-Power Systems: Suitable for microcontroller units (MCUs) and other low-power systems requiring stable voltage regulation.
• Wearable Technology: Perfect for wearable devices that need compact and efficient power solutions.
• Medical Devices: Reliable for medical equipment where low noise and high stability are essential.
• Industrial Applications: Suitable for industrial sensors and control systems that require efficient power management.

Conclusion of TPS7A10105PDSER

The TPS7A10105PDSER from Texas Instruments stands out as a highly efficient and reliable linear regulator, offering a combination of low power consumption, high efficiency, and robust protection features. Its low dropout voltage and low quiescent current make it an excellent choice for battery-powered and low-power applications. The inclusion of enable control and comprehensive protection mechanisms ensures precise operation and reliability. Whether used in portable electronics, wearable technology, or industrial systems, the TPS7A10105PDSER provides a high-performance solution that meets the demands of modern electronic devices.

TPS7A10105PDSER Documents

Download datasheets and manufacturer documentation for TPS7A10105PDSER

Datasheets :

TPS7A10      

HTML Datasheet :

TPS7A10