Texas Instruments

TPS7A10105PDSET

TPS7A10105PDSET Description

The TPS7A10105PDSET is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.05V and capable of delivering up to 300mA of output current. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 6-WSON package, making it suitable for surface-mount applications. The TPS7A10105PDSET is designed to operate with an input voltage range up to 3.3V, ensuring compatibility with a variety of power sources. Its low dropout voltage of 0.09V at 300mA ensures high efficiency, even under low input-to-output voltage differentials.

TPS7A10105PDSET Features

• Output Type: Fixed
• Input Voltage Range: Up to 3.3V
• Output Current: 300mA
• Output Voltage: Fixed at 1.05V
• Low Dropout Voltage: 0.09V @ 300mA
• Low Quiescent Current: 2.6 µA
• Low Supply Current: 9 µA
• High PSRR: 60dB to 35dB across frequencies from 1kHz to 1.5MHz
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, UVLO
• Package Type: 6-WSON
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: REACH Unaffected, ROHS3 Compliant

TPS7A10105PDSET Applications

The TPS7A10105PDSET is ideal for applications requiring a stable and efficient power supply with minimal power loss. Its low dropout voltage and high PSRR make it suitable for noise-sensitive analog circuits, such as precision sensors, low-noise amplifiers, and high-resolution ADCs. The regulator's low quiescent current and supply current are beneficial for battery-powered devices and portable electronics, where power efficiency is critical. Additionally, the enable control feature allows for easy power management and shutdown, making it suitable for systems requiring dynamic power control.

Conclusion of TPS7A10105PDSET

The TPS7A10105PDSET from Texas Instruments stands out as a highly efficient and reliable linear regulator, offering a fixed 1.05V output with a maximum current capability of 300mA. Its low dropout voltage and high PSRR ensure minimal power loss and excellent noise performance, making it ideal for precision analog applications. The regulator's low quiescent and supply currents further enhance its suitability for battery-powered and portable devices. With comprehensive protection features and a compact surface-mount package, the TPS7A10105PDSET is a robust solution for a wide range of power management needs in the electronics industry.