Texas Instruments

TPS76618DR

TPS76618DR Description

The TPS76618DR is a high-performance linear voltage regulator from Texas Instruments, designed to deliver a fixed output voltage of 1.8V with a maximum input voltage of 10V. This single-output regulator features a positive output configuration and is capable of providing up to 250mA of output current. With a quiescent current of only 50µA, the TPS76618DR is highly energy-efficient, making it ideal for battery-powered applications. The device is RoHS3 compliant, REACH unaffected, and moisture sensitivity level 1, ensuring reliability and environmental compliance.

TPS76618DR Features

• Fixed Output Voltage: The TPS76618DR provides a stable 1.8V output voltage, ensuring consistent performance in various applications.
• High Input Voltage Range: With a maximum input voltage of 10V, the TPS76618DR can handle a wide range of input voltages, making it suitable for various power supply scenarios.
• Low Quiescent Current: The device consumes only 50µA in quiescent mode, reducing power consumption and extending battery life in portable devices.
• Robust Protection Features: The TPS76618DR includes over-current, over-temperature, and reverse polarity protection, ensuring reliable operation and preventing damage to the device.
• Excellent PSRR: A power supply rejection ratio (PSRR) of 63dB at 1kHz ensures minimal noise coupling from the input to the output, maintaining output stability.
• Enable and Power Good Control: The TPS76618DR features enable and power good control, allowing for efficient power management and system integration.

TPS76618DR Applications

The TPS76618DR is ideal for a variety of applications where a stable, low-noise 1.8V output is required. Some specific use cases include:

1. Portable Electronic Devices: Due to its low quiescent current and energy efficiency, the TPS76618DR is well-suited for powering portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial Control Systems: The device's robust protection features and high PSRR make it suitable for use in industrial control systems where reliability and stability are critical.
3. Automotive Applications: The TPS76618DR can be used in automotive applications where a stable 1.8V supply is needed for various electronic components, such as infotainment systems and sensor interfaces.

Conclusion of TPS76618DR

The TPS76618DR from Texas Instruments is a versatile and reliable linear voltage regulator, offering a fixed 1.8V output with a wide input voltage range and low quiescent current. Its robust protection features, excellent PSRR, and enable/power good control make it an ideal choice for a variety of applications, including portable electronics, industrial control systems, and automotive applications. With its RoHS3 compliance and REACH unaffected status, the TPS76618DR is also environmentally friendly, making it a responsible choice for electronics manufacturers.