Texas Instruments

TPS7A1030PDSER  

Linear & Switching Voltage Regulators

TPS7A1030PDSER Description

The TPS7A1030PDSER is a high-performance linear regulator from Texas Instruments, designed to deliver a fixed 3V output voltage with a maximum output current of 300mA. This regulator is optimized for low power consumption, featuring a maximum supply current of 9 µA and a quiescent current of 2.6 µA, making it ideal for battery-powered and energy-sensitive applications. The device operates with a maximum input voltage of 3.3V and has a low dropout voltage of 0.09V at 300mA, ensuring efficient power delivery even under low input voltage conditions.

TPS7A1030PDSER Features

• Output Type: Fixed 3V output voltage, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 3.3V, suitable for a wide range of input power sources.
• Output Current: Capable of delivering up to 300mA, sufficient for powering various low-power devices.
• Low Dropout Voltage: 0.09V at 300mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: 2.6 µA, minimizing power consumption in standby or low-load conditions.
• Low Supply Current: 9 µA, ideal for applications requiring minimal power draw.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing power management capabilities.
• Protection Features: Over-current, over-temperature, and UVLO (under-voltage lockout) protections ensure reliable operation under various conditions.
• High PSRR: 60dB to 35dB across a frequency range of 1kHz to 1.5MHz, providing excellent noise rejection for sensitive applications.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Packaging: Tape & Reel (TR), suitable for automated surface-mount assembly processes.

TPS7A1030PDSER Applications

The TPS7A1030PDSER is well-suited for a variety of applications where low power consumption and high efficiency are critical. These include:

• Battery-Powered Devices: Ideal for portable electronics, IoT devices, and wearables where battery life is a key consideration.
• Low-Power Sensors: Provides a stable power supply for sensors in industrial, automotive, and medical applications.
• Wireless Communication Modules: Ensures reliable power delivery for low-power RF and Bluetooth modules.
• Energy Harvesting Systems: Efficiently converts and regulates power from low-output energy sources such as solar cells or piezoelectric generators.
• Medical Devices: Suitable for portable medical devices that require stable and low-noise power supplies.

Conclusion of TPS7A1030PDSER

The TPS7A1030PDSER from Texas Instruments is a versatile and efficient linear regulator designed for low-power applications. Its combination of low dropout voltage, low quiescent and supply currents, and robust protection features make it an excellent choice for battery-powered and energy-sensitive devices. The enable control feature and high PSRR further enhance its suitability for applications requiring dynamic power management and noise-sensitive environments. With its compact surface-mount package and compliance with industry standards, the TPS7A1030PDSER is a reliable and efficient solution for modern power management needs.

TPS7A1030PDSER Documents

Download datasheets and manufacturer documentation for TPS7A1030PDSER

Datasheets :

TPS7A10      

HTML Datasheet :

TPS7A10