Texas Instruments

TPS7A0520PDBZT

TPS7A0520PDBZT Description

The TPS7A0520PDBZT is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2V and capable of delivering up to 200mA of output current. This device is optimized for low power consumption with a quiescent current of only 3 µA, making it ideal for battery-powered applications. The regulator features a low dropout voltage of 0.382V at 200mA, ensuring efficient operation even at low input voltages. It supports an input voltage range up to 5.5V and is housed in a compact SOT23-3 package, suitable for surface mount applications.

TPS7A0520PDBZT Features

• Output Type: Fixed at 2V, providing a stable voltage supply for sensitive circuits.
• Input Voltage Range: Up to 5.5V, allowing flexibility in power source selection.
• Output Current: 200mA, sufficient for a wide range of low-power applications.
• Low Dropout Voltage: 0.382V at 200mA, enhancing efficiency in low input voltage scenarios.
• Low Quiescent Current: 3 µA, minimizing power consumption in standby mode.
• High PSRR: 40dB across a frequency range of 1kHz to 1MHz, ensuring excellent noise rejection.
• Control Features: Enable pin for easy control and shutdown functionality.
• Protection Features: Over-current protection, over-temperature protection, and under-voltage lockout (UVLO) safeguard the device and connected circuits.
• Package: SOT23-3, ideal for space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.

TPS7A0520PDBZT Applications

The TPS7A0520PDBZT is well-suited for applications requiring a stable and low-power voltage supply. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, portable electronics, and IoT devices where efficiency and noise performance are critical. The enable control feature allows for easy integration into systems requiring power management and shutdown capabilities. The compact SOT23-3 package and surface mount design make it suitable for applications with limited board space.

Conclusion of TPS7A0520PDBZT

The TPS7A0520PDBZT from Texas Instruments is a versatile and efficient linear regulator, offering a fixed 2V output with low power consumption and high performance. Its unique features, such as low dropout voltage, high PSRR, and comprehensive protection mechanisms, provide significant advantages over similar models. Ideal for a variety of applications, including battery-powered devices and IoT systems, the TPS7A0520PDBZT ensures reliable and efficient power management.