Texas Instruments

TPS72615KTTTG3

TPS72615KTTTG3 Description

The TPS72615KTTTG3 is a linear regulator designed for high-performance power management applications. Manufactured by Texas Instruments, this device offers a fixed output voltage of 1.5V and is capable of delivering up to 1A of output current. It is designed with a maximum input voltage of 6V and features a low dropout voltage of 0.32V at 1A, ensuring efficient operation even at low input-to-output differentials. The regulator is housed in a surface-mount DDPAK/TO263-5 package, making it suitable for compact and high-density designs.

TPS72615KTTTG3 Features

• Output Type: Fixed at 1.5V, providing stable power supply for sensitive applications.
• Input Voltage Range: Up to 6V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 1A, suitable for a wide range of electronic devices.
• Low Dropout Voltage: 0.32V at 1A, ensuring high efficiency and minimal power loss.
• Low Quiescent Current: 120 µA, optimizing power consumption in standby mode.
• Control Features: Includes enable and reset functions, allowing for precise control and system management.
• Protection Features: Over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protections ensure robust and reliable operation.
• PSRR: 60dB at 1kHz, providing excellent noise rejection and signal integrity.
• Package Type: Surface-mount DDPAK/TO263-5, ideal for space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

TPS72615KTTTG3 Applications

The TPS72615KTTTG3 is ideal for a variety of applications where a stable and efficient power supply is critical. Its fixed 1.5V output and 1A current capability make it well-suited for powering microcontrollers, digital signal processors, and other low-voltage, high-current devices. The low dropout voltage ensures that the regulator can maintain output voltage stability even when the input voltage is close to the output voltage, making it suitable for battery-powered applications where the input voltage may vary.

The regulator's low quiescent current and high PSRR make it an excellent choice for applications requiring low power consumption and high signal integrity, such as in portable electronics and devices communication. The inclusion of enable and reset control features allows for dynamic power management, while the comprehensive protection features ensure reliable operation in various operating conditions.

Conclusion of TPS72615KTTTG3

The TPS72615KTTTG3 from Texas Instruments is a high-performance linear regulator designed to meet the demands of modern power management applications. With its fixed 1.5V output, 1A current capability, and low dropout voltage, it offers a reliable and efficient power solution. The regulator's low quiescent current and high PSRR make it ideal for applications requiring low power consumption and high signal integrity. Additionally, its comprehensive control and protection features ensure robust and reliable operation in various operating conditions. While the product is marked as obsolete, it remains a valuable option for designers looking for a proven and reliable power management solution.