Product Overview: TPS75833KTTR from Texas Instruments

The TPS75833KTTR is a high-performance, low-dropout (LDO) voltage regulator from the reputable manufacturer Texas Instruments (TI). This regulator is designed to deliver a constant 3.3V output with a high accuracy rate, ensuring that sensitive electronic devices receive a stable power supply. With an impressive dropout voltage and fast transient response, the TPS75833KTTR is an ideal choice for a wide range of applications, including but not limited to, networking equipment, industrial hardware, and consumer electronics.

Key Features

• Output Voltage: The device provides a fixed output voltage of 3.3V, which is a common requirement for many digital ICs and microcontrollers.
• High Output Current: It is capable of supplying an output current of up to 3A, making it suitable for powering heavy loads.
• Low Dropout Voltage: The low dropout voltage allows the regulator to continue providing a stable output even when the input voltage is very close to the output voltage, enhancing efficiency.
• Thermal Protection: The TPS75833KTTR comes with built-in thermal protection features that prevent the device from overheating, thereby ensuring reliable operation under various conditions.
• Overcurrent Protection: In-built overcurrent protection safeguards the device and the load from damage due to excessive current.
• Adjustable Outputs: While the TPS75833KTTR offers a fixed voltage output, other versions in the same family provide adjustable output options for greater flexibility.

Package and Availability

The device is available in a small, surface-mount package known as TO-263, which is ideal for space-constrained applications. The TPS75833KTTR is provided in tape and reel format (TR suffix), which facilitates automated assembly processes, making it well-suited for mass production environments.

Applications

Thanks to its robust design and reliable performance, the TPS75833KTTR is used in a variety of applications, including:

• Power supplies for FPGAs and DSPs
• Post-regulation for switching supplies
• High-current linear power supplies
• Peripheral and add-on cards

With its combination of features, the TPS75833KTTR from Texas Instruments stands out as a versatile and dependable component for any application requiring a stable and efficient power supply.