The TPS73512QDRBRQ1 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, specifically designed to meet the rigorous standards of automotive applications. This device offers a stable and reliable power supply solution, ensuring optimal performance for sensitive electronic components in vehicles.

Key Features

• Output Voltage: The device provides a fixed output voltage of 1.2V, which is essential for consistent operation of automotive electronics.
• High Accuracy: With an accuracy level of 2%, the TPS73512QDRBRQ1 ensures precise voltage regulation, which is critical for the sensitive electronic systems in modern vehicles.
• Low Dropout: The LDO regulator boasts a very low dropout voltage, which enables it to continue delivering a stable output even when the input voltage is very close to the output voltage, thus maintaining efficiency and performance.
• High Current Capacity: It is capable of supplying up to 500mA of output current, providing sufficient power for a variety of automotive electronics.
• Thermal Shutdown and Overcurrent Protection: These built-in safety features protect the device and the electronic system from potential damage due to overheating or excessive current draw.
• Wide Operating Temperature Range: The device is designed to operate over an automotive temperature range, ensuring reliability under various environmental conditions.
• Qualified for Automotive Applications: The TPS73512QDRBRQ1 is qualified for automotive applications, complying with the AEC-Q100 standards for reliability and performance.

Applications

This voltage regulator is ideal for use in power-sensitive automotive applications, such as infotainment systems, advanced driver-assistance systems (ADAS), body control modules, and other in-vehicle networks that require a stable and reliable power supply.

Package and Availability

The TPS73512QDRBRQ1 is available in a compact SON-8 package, which is suitable for space-constrained applications. The device's small footprint allows for greater flexibility in design and can be easily integrated into various automotive electronic systems.