Texas Instruments

TPS72015YZUT

TPS72015YZUT Description

The TPS72015YZUT is a high-performance linear voltage regulator designed by Texas Instruments, a leading manufacturer in the field of power management integrated circuits (PMICs). This regulator is part of the Power Management category and is specifically designed to deliver a fixed output voltage of 1.5V with a maximum output current of 350mA. It is housed in a compact 5DSBGA package, making it suitable for surface mount applications.

TPS72015YZUT Features

• Output Type: Fixed
• Input Voltage Range: Up to 4.5V
• Output Voltage: Fixed at 1.5V
• Output Current: Up to 350mA
• Number of Regulators: 1
• Output Configuration: Positive
• Supply Current: Maximum of 80 µA
• Dropout Voltage: Maximum of 0.2V at 350mA
• Quiescent Current: 38 µA
• Power Supply Rejection Ratio (PSRR): 85dB to 50dB across the frequency range of 10Hz to 1MHz
• Control Features: Enable functionality
• Protection Features: Over Current, Over Temperature, and Under Voltage Lockout (UVLO)
• Package Type: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: REACH Unaffected, ROHS3 Compliant, ECCN: EAR99, HTSUS: 8542.39.0001

TPS72015YZUT Applications

The TPS72015YZUT is ideal for applications requiring a stable and efficient power supply with low dropout voltage and high PSRR. Its compact size and surface mount package make it suitable for space-constrained designs. Key applications include:

• Consumer Electronics: Portable devices such as smartphones, tablets, and wearables where low power consumption and small form factor are critical.
• Industrial Equipment: Powering sensitive analog circuits and microcontrollers in industrial control systems.
• Medical Devices: Ensuring reliable power supply in medical monitoring equipment and portable medical devices.
• Automotive Electronics: Providing stable power to electronic control units (ECUs) and infotainment systems.

Conclusion of TPS72015YZUT

The TPS72015YZUT from Texas Instruments stands out as a robust and efficient linear voltage regulator, offering a fixed 1.5V output with a maximum current of 350mA. Its low dropout voltage of 0.2V at full load ensures high efficiency, making it ideal for battery-powered applications. The regulator's high PSRR of 85dB to 50dB across a wide frequency range ensures minimal noise and excellent performance in sensitive analog circuits.

With features such as enable control, over current protection, over temperature protection, and under voltage lockout, the TPS72015YZUT provides comprehensive protection for both the regulator and the connected circuitry. Its compact 5DSBGA package and surface mount compatibility make it suitable for a wide range of applications, from consumer electronics to industrial and medical devices.

In summary, the TPS72015YZUT is a reliable and efficient choice for designers seeking a high-performance linear regulator with a fixed output voltage, low dropout, and comprehensive protection features.