Texas Instruments

TPS7A1130PDRVT

TPS7A1130PDRVT Description

The TPS7A1130PDRVT is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 3V and capable of delivering up to 500mA of output current. This device is part of the Linear & Switching Voltage Regulators category and is housed in a Surface Mount package, specifically a 6-Wire Small Outline No-Lead (6WSON) package. The regulator is designed for applications requiring low power consumption and high efficiency, with a maximum input voltage of 3.3V and a dropout voltage of only 0.14V at 500mA. The TPS7A1130PDRVT features an ultra-low quiescent current of 2.6 µA and a supply current of 11 µA, making it ideal for battery-powered and portable devices. The regulator also includes control features such as an enable pin and protection features like over-current protection, over-temperature protection, and under-voltage lockout (UVLO). The device is REACH unaffected, RoHS3 compliant, and has a moisture sensitivity level (MSL) of 1 (unlimited), ensuring it meets environmental and reliability standards.

TPS7A1130PDRVT Features

• Output Type: Fixed at 3V, ensuring stable power supply for sensitive applications.
• Input Voltage Range: Up to 3.3V, making it suitable for low-voltage systems.
• Output Current: Capable of delivering up to 500mA, supporting a wide range of electronic devices.
• Low Dropout Voltage: Only 0.14V at 500mA, allowing for efficient operation even at low input voltages.
• Ultra-Low Quiescent Current: 2.6 µA, minimizing power consumption in standby mode.
• Low Supply Current: 11 µA, contributing to overall energy efficiency.
• Control Features: Includes an enable pin for easy control and power management.
• Protection Features: Over-current protection, over-temperature protection, and under-voltage lockout (UVLO) ensure reliable operation and protect connected devices.
• High Power Supply Rejection Ratio (PSRR): Ranging from 64dB at 1kHz to 35dB at 1.5MHz, providing excellent noise filtering.
• Mounting Type: Surface Mount, suitable for compact and high-density designs.
• Package: 6WSON, offering a small footprint and high thermal performance.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental safety.
• Moisture Sensitivity Level: MSL 1 (unlimited), suitable for various manufacturing environments.

TPS7A1130PDRVT Applications

The TPS7A1130PDRVT is ideal for a variety of applications where low power consumption, high efficiency, and stable voltage regulation are critical. Specific use cases include:

• Battery-Powered Devices: Due to its low quiescent and supply current, the regulator is perfect for extending battery life in portable electronics such as smartphones, tablets, and wearable devices.
• Low-Voltage Systems: Suitable for applications operating at or below 3.3V, such as IoT devices, sensors, and microcontrollers.
• High-Density Designs: The compact 6WSON package makes it ideal for space-constrained applications, including consumer electronics and medical devices.
• Sensitive Electronics: The high PSRR and stable output voltage ensure reliable performance in applications requiring low noise and high precision, such as RF and analog circuits.

Conclusion of TPS7A1130PDRVT

The TPS7A1130PDRVT from Texas Instruments is a versatile and efficient linear voltage regulator designed for modern electronic systems. Its combination of low dropout voltage, ultra-low quiescent current, and comprehensive protection features make it a reliable choice for a wide range of applications. The regulator's fixed 3V output and ability to deliver up to 500mA of current ensure stable power supply for sensitive and low-voltage devices. The compact 6WSON package and surface mount type further enhance its suitability for high-density and portable designs. With its compliance to environmental standards and robust protection mechanisms, the TPS7A1130PDRVT stands out as a high-performance solution in the Linear & Switching Voltage Regulators category.