Product Overview: TLV1117LV18DCYT by Texas Instruments

The TLV1117LV18DCYT is a highly efficient, low-dropout (LDO) voltage regulator designed by Texas Instruments (TI), a leader in semiconductor solutions. This regulator is specifically engineered to maintain a stable 1.8V output, a common voltage requirement for a variety of digital and analog circuits. The device is part of the TLV1117 series, which is known for its reliability and performance in managing power supplies.

Key Features

• Low Dropout Voltage: The TLV1117LV18DCYT offers a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage. This feature is crucial for battery-powered applications where maximizing the usage of available power is essential.
• High Output Current: Capable of delivering up to 1A of output current, this LDO regulator can handle a wide range of power demands, making it versatile for various applications.
• Fixed Output Voltage: The device provides a fixed 1.8V output, which is ideal for powering sensitive electronic components that require a stable voltage supply.
• Thermal Protection: The TLV1117LV18DCYT is equipped with thermal protection features that prevent the device from overheating, thereby ensuring long-term stability and reliability.
• Overcurrent Protection: Additionally, the regulator includes overcurrent protection to safeguard the device and the load from excessive currents that could potentially cause damage.

Applications

The TLV1117LV18DCYT is suitable for a broad range of applications, including but not limited to:

• Portable and battery-powered devices
• Microcontroller power supplies
• Point-of-load power conversions
• Peripheral power supplies

Product Specifications

The device is packaged in a small SOT-223 package, which is ideal for space-constrained applications. It operates over an industrial temperature range and has a wide input voltage range, accommodating various power sources. The TLV1117LV18DCYT's performance is characterized by its fast transient response and excellent line and load regulation, which contribute to the stability of the output voltage under different conditions.

For engineers and designers looking for a reliable power management solution, the TLV1117LV18DCYT from Texas Instruments offers a compelling combination of features that ensure smooth operation in a variety of electronic devices.