Texas Instruments

TPS73215DCQ

TPS73215DCQ Description

The TPS73215DCQ is a high-performance linear regulator from Texas Instruments, designed to provide a fixed 1.5V output voltage with a maximum output current of 250mA. This device is part of the TPS732xx series, known for its excellent power management capabilities and robust design. The TPS73215DCQ features a low dropout voltage of 0.15V at 250mA, ensuring high efficiency even under low input-to-output voltage differentials. It operates within an input voltage range of up to 5.5V and offers a quiescent current of 550 µA, making it suitable for low-power applications.

TPS73215DCQ Features

• Output Type: Fixed 1.5V output voltage, ideal for applications requiring a stable power supply.
• Input Voltage Range: Up to 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 250mA, suitable for a wide range of electronic devices.
• Low Dropout Voltage: 0.15V at 250mA, ensuring high efficiency and minimal power loss.
• Enable Control Feature: Allows for dynamic control of the regulator, enabling power-saving modes.
• Protection Features: Over-current, over-temperature, short-circuit, and reverse polarity protection ensure reliable operation and enhanced safety.
• Power Supply Current: Maximum of 950 µA, contributing to overall system efficiency.
• PSRR: 58dB to 37dB across the frequency range of 100Hz to 10kHz, providing excellent noise rejection.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for surface mount applications.
• Mounting Type: Surface mount, compatible with modern PCB assembly processes.
• Package: Supplied in a tube package, facilitating easy handling and storage.

TPS73215DCQ Applications

The TPS73215DCQ is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and fixed output voltage make it particularly suitable for portable devices, such as smartphones, tablets, and wearables, where battery life and efficiency are critical. The enable control feature allows for dynamic power management, making it ideal for systems that require power-saving modes. Additionally, the comprehensive protection features ensure reliable operation in harsh environments, making it suitable for industrial and automotive applications.

Conclusion of TPS73215DCQ

The TPS73215DCQ from Texas Instruments is a versatile and efficient linear regulator, offering a fixed 1.5V output with a maximum current of 250mA. Its low dropout voltage, comprehensive protection features, and enable control make it a reliable choice for a wide range of applications. Whether used in portable devices, industrial systems, or automotive electronics, the TPS73215DCQ provides the stability and efficiency required for modern power management solutions.