Texas Instruments

TPS73615DBVT

TPS73615DBVT Description

The TPS73615DBVT is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 1.5V with a maximum output current of 400mA. This regulator is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. It features a maximum input voltage of 5.5V and a low dropout voltage of 0.2V at 400mA, ensuring efficient operation even at low input-to-output voltage differentials. The TPS73615DBVT is designed for surface-mount applications and includes an enable control feature, allowing for dynamic power management.

TPS73615DBVT Features

• Output Type: Fixed, providing a stable 1.5V output voltage.
• Voltage - Input (Max): 5.5V, suitable for a wide range of input voltage sources.
• Current - Output: 400mA, capable of driving moderate to high current loads.
• Number of Regulators: Single regulator design, simplifying circuit design and reducing component count.
• Output Configuration: Positive, ensuring compatibility with standard power supply requirements.
• Current - Supply (Max): 1mA, minimizing power consumption in standby mode.
• Voltage Dropout (Max): 0.2V @ 400mA, enhancing efficiency in low-voltage applications.
• Current - Quiescent (Iq): 550 µA, contributing to low power consumption during operation.
• PSRR: 58dB to 37dB across the frequency range of 100Hz to 10kHz, ensuring high noise rejection.
• Protection Features: Over Current, Over Temperature, and Reverse Polarity protection, safeguarding the regulator and downstream components.
• Control Features: Enable, allowing for dynamic power control and improved power management.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory compliance.

TPS73615DBVT Applications

The TPS73615DBVT is well-suited for a variety of applications where a stable and efficient power supply is required. Its compact size and low dropout voltage make it ideal for portable electronic devices, such as smartphones, tablets, and wearable technology. The regulator's ability to handle 400mA of output current ensures it can power a range of low to medium current loads, including microcontrollers, sensors, and RF modules. The enable feature allows for dynamic power management, making it suitable for applications that require power-saving modes, such as battery-operated devices and IoT systems.

Conclusion of TPS73615DBVT

The TPS73615DBVT from Texas Instruments is a versatile and efficient linear voltage regulator, offering a fixed 1.5V output with a maximum current of 400mA. Its low dropout voltage and compact SOT23-5 package make it an excellent choice for space-constrained applications, while its protection features ensure robustness and reliability. The enable control feature allows for dynamic power management, enhancing its suitability for power-sensitive applications. Overall, the TPS73615DBVT provides a reliable and efficient power solution for a wide range of electronic devices, making it a standout choice in its category.