Product Overview: TPS76428DBVR by Texas Instruments

The TPS76428DBVR is a high-performance, low-dropout (LDO) linear voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This component is engineered to deliver a stable and reliable power supply, making it an ideal choice for a variety of electronic applications.

Key Features

• Output Voltage: The TPS76428DBVR provides a fixed output voltage of 2.8V, which is suitable for powering sensitive electronics that require a stable supply voltage.
• High Accuracy: With an output voltage tolerance of ±2%, this regulator ensures precise voltage delivery for critical applications.
• Low Dropout: The low dropout voltage of this device allows it to continue providing a regulated output even when the supply voltage is very close to the output voltage, thereby improving efficiency.
• Current Capacity: It can supply up to 150mA of output current, which is sufficient for a range of low-power devices and circuits.
• Thermal Shutdown and Overcurrent Protection: Built-in safety features protect the device and the connected load from damage due to excessive heat and current.
• Small Footprint: Housed in a compact SOT-23-5 package, the TPS76428DBVR is ideal for space-constrained applications.

Applications

The TPS76428DBVR is versatile and can be used in various applications, including:

• Battery-powered devices
• Portable and handheld equipment
• Microcontroller power supplies
• Reference voltage sources
• Consumer electronics

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TPS76428DBVR is no exception. It is designed to meet the rigorous demands of the industry, ensuring high reliability and performance in the field. The device's longevity and consistent operation make it a trusted choice for engineers and designers looking for a robust power management solution.

Conclusion

With its precise voltage regulation, low dropout, and compact size, the TPS76428DBVR from Texas Instruments stands out as a top-tier LDO voltage regulator suitable for a wide array of applications. Its integrated protection features and high level of accuracy make it a reliable and efficient choice for any design requiring a stable power supply.