The TPS767D318QPWPRQ1 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to cater to a wide array of applications that require a stable and efficient power supply. This particular model is specifically tailored for automotive and industrial markets, where reliability and robustness are of paramount importance.

Key Features

• Dual Output Voltages: The device provides two regulated outputs, with a fixed 3.3V and an adjustable secondary output that can be programmed from 1.8V to 5.5V using external resistors.
• High Output Current: It is capable of delivering up to 1A of continuous output current on the fixed output and 1A on the adjustable output, suitable for powering a wide range of components.
• Low Dropout: The low dropout voltage allows the regulator to continue delivering a stable output even when the input-to-output voltage differential is minimal, enhancing the efficiency of the system.
• Fast Transient Response: The TPS767D318QPWPRQ1 is engineered to provide a swift transient response, which is critical for maintaining voltage stability during rapid load changes.
• Thermal and Overcurrent Protection: Built-in thermal shutdown and overcurrent protection features safeguard the device and the system from potential damage due to excessive heat or current.

Applications

Due to its robust performance and protective features, the TPS767D318QPWPRQ1 is ideal for a variety of applications including:

• Automotive systems such as infotainment, body control modules, and advanced driver-assistance systems (ADAS).
• Industrial equipment requiring stable power supplies under variable load conditions.
• Portable and battery-powered devices where power efficiency is crucial.

Package and Quality

The regulator is offered in a thermally enhanced HTSSOP (PWP) package, which is designed to improve heat dissipation and ensure reliable operation under high-temperature conditions. The TPS767D318QPWPRQ1 is also qualified for automotive applications, meeting the rigorous standards set by the industry, including AEC-Q100.

With its combination of dual outputs, high current capability, and protective features, the TPS767D318QPWPRQ1 from Texas Instruments stands out as a versatile and dependable choice for any application demanding a high-quality power management solution.