Texas Instruments

TPS72715DSER

TPS72715DSER Description

The TPS72715DSER is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 1.5V and a maximum output current of 250mA. This regulator is optimized for low power consumption, with a quiescent current of only 110 µA and a supply current of up to 130 µA. It features a low dropout voltage of 0.2V at 200mA, ensuring efficient operation even at low input voltages. The regulator supports an input voltage range up to 5.5V, making it suitable for a wide range of applications. The TPS72715DSER is housed in a 6-lead WSON package, which is ideal for surface mount applications and provides excellent thermal performance.

TPS72715DSER Features

• Output Type: Fixed at 1.5V, ensuring stable and reliable power delivery.
• Input Voltage Range: Up to 5.5V, providing flexibility in power supply options.
• Output Current: 250mA, sufficient for driving various electronic components.
• Low Dropout Voltage: 0.2V at 200mA, which enhances efficiency and extends battery life in portable devices.
• Low Quiescent Current: 110 µA, minimizing power consumption during operation.
• Low Supply Current: 130 µA, contributing to overall power efficiency.
• Power Supply Rejection Ratio (PSRR): 85dB to 45dB across a frequency range of 10Hz to 1MHz, ensuring high performance in noise-sensitive applications.
• Protection Features: Over-current protection, over-temperature protection, and under-voltage lockout (UVLO) safeguard the regulator and connected devices.
• Control Features: Enable functionality allows for easy control and power management.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

TPS72715DSER Applications

The TPS72715DSER is ideal for a variety of applications where low power consumption, high efficiency, and reliable performance are critical. Its fixed 1.5V output and 250mA current capability make it suitable for powering microcontrollers, sensors, and other low-power electronics. The low dropout voltage and high PSRR make it particularly well-suited for battery-powered devices and noise-sensitive applications such as audio and communication systems. The enable control feature allows for easy integration into systems requiring dynamic power management.

Conclusion of TPS72715DSER

The TPS72715DSER from Texas Instruments is a robust and efficient linear voltage regulator designed to meet the demands of modern electronic systems. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring high efficiency and low noise. The inclusion of over-current, over-temperature, and under-voltage lockout protections ensures reliable operation in various conditions. With its surface mount package and compliance with environmental standards, the TPS72715DSER is a versatile and reliable solution for a wide range of electronic designs.