Product Overview: TPS76318DBVRG4

The TPS76318DBVRG4 is a high-quality, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a fixed output voltage of 1.8V with an output tolerance of 2% over the full range of operating conditions. This regulator is capable of supplying 150 mA of output current, making it an excellent choice for low-power applications.

Key Features

• Low Dropout Voltage: The TPS76318DBVRG4 provides a minimal dropout voltage, which enhances efficiency and allows operation close to the input voltage.
• High Accuracy: With an output voltage tolerance of 2%, this LDO ensures precise voltage regulation, critical for sensitive electronic components.
• Low Quiescent Current: The device features a low quiescent current, making it ideal for battery-powered devices where power conservation is crucial.
• Thermal Shutdown and Overcurrent Protection: These built-in safety features protect the device and the application from potential damage due to excessive heat or current.
• Stable with Low-ESR Output Capacitors: The LDO is stable with ceramic capacitors, which have lower equivalent series resistance (ESR) than tantalum or aluminum electrolytic capacitors, providing better transient response and reliability.

Applications

The TPS76318DBVRG4 is versatile and can be used in a wide range of applications. It is particularly well-suited for portable electronics, such as PDAs, cellular phones, and laptops, due to its low quiescent current and small form factor. Additionally, it can be used in microcontroller power supplies, peripheral power supplies, and other digital devices that require a stable and efficient power source.

Package and Quality

This LDO regulator comes in a compact SOT-23-5 package, which is ideal for space-constrained applications. The device is part of Texas Instruments' commitment to high-quality and reliable components, and it is RoHS compliant, ensuring adherence to environmental standards.