Texas Instruments

TPS76750QD

TPS76750QD Description

The TPS76750QD is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this IC offers a fixed 5V output voltage with a maximum input voltage of 10V and a continuous output current capability of 1A. The regulator is housed in an 8SOIC package, making it suitable for surface-mount applications. With a dropout voltage of only 0.38V at 1A, the TPS76750QD ensures efficient power delivery even under heavy load conditions. The device is currently active and complies with both REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.

TPS76750QD Features

The TPS76750QD boasts several key features that set it apart from similar linear regulators:

• Fixed Output Voltage: Provides a stable 5V output, ideal for applications requiring a consistent power supply.
• High Input Voltage Range: Capable of handling up to 10V input, offering flexibility in power source selection.
• Low Dropout Voltage: At 0.38V @ 1A, it ensures high efficiency and minimal power loss.
• Low Quiescent Current: With a quiescent current of just 125 µA, it minimizes power consumption in standby mode.
• High PSRR: A 60dB power supply rejection ratio at 1kHz ensures excellent noise filtering and stable output.
• Control Features: Includes enable and reset functionalities, allowing for precise control over the regulator's operation.
• Protection Features: Over-current, over-temperature, and reverse polarity protections safeguard the device and connected circuits from damage.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures the device remains reliable in various environmental conditions.

TPS76750QD Applications

The TPS76750QD is well-suited for a variety of applications where a stable and efficient power supply is critical:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Systems: Suitable for industrial control panels, PLCs, and automated machinery.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment.
• Medical Devices: Appropriate for medical instruments and diagnostic equipment requiring reliable power.
• Automotive Electronics: Suitable for in-vehicle infotainment systems and electronic control units.

Conclusion of TPS76750QD

The TPS76750QD from Texas Instruments is a robust and efficient linear regulator that offers a fixed 5V output with a maximum input voltage of 10V and a continuous output current of 1A. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring stable and efficient power delivery. The inclusion of enable and reset controls, along with comprehensive protection features, ensures reliable operation and enhanced safety. With its surface-mount package and compliance with REACH and ROHS3 standards, the TPS76750QD is a versatile and environmentally friendly solution for a wide range of power management needs.