TLV1117-25IDCYG3 Voltage Regulator by Texas Instruments

The TLV1117-25IDCYG3 is a high-performance, low-dropout linear voltage regulator manufactured by Texas Instruments, designed to deliver a fixed output of 2.5V with an operational input voltage range from 2.7V to 10V. This voltage regulator is capable of supplying an output current of up to 800mA, making it an excellent choice for a wide range of applications that require a stable and reliable power supply.

Constructed with an advanced BiCMOS process, the TLV1117-25IDCYG3 offers exceptional accuracy and low dropout voltage, which is crucial for maintaining efficiency in power-sensitive designs. The device features a low dropout voltage of typically 1.1V at 800mA load, which ensures minimal power loss between the input and the output, thereby improving overall system efficiency.

The TLV1117-25IDCYG3 comes in a compact SOT-223 package, which is not only space-saving but also provides excellent thermal performance. This makes it a suitable option for space-constrained applications such as portable electronics, where maintaining a small footprint is essential.

One of the key advantages of this voltage regulator is its built-in protection features. It includes overcurrent protection, which helps to prevent damage to the device in the event of excessive current draw, and thermal shutdown protection, which safeguards the device against overheating. These protective measures ensure the longevity and reliability of both the regulator and the system it powers.

Additionally, the TLV1117-25IDCYG3 boasts a low quiescent current, which is particularly beneficial for battery-powered devices as it extends battery life by reducing power consumption when the device is in standby mode. The regulator also offers excellent line and load regulation, maintaining a stable output voltage despite variations in input voltage and output load, which is critical for sensitive electronic applications.

In summary, the TLV1117-25IDCYG3 from Texas Instruments is a robust and efficient solution for a variety of applications that require a regulated 2.5V power supply. With its low dropout voltage, built-in protection features, and compact form factor, this voltage regulator is an ideal choice for designers looking to enhance the performance and reliability of their power management systems.