Texas Instruments

TLV1117-18IDCYRG3

TLV1117-18IDCYRG3 Description

The TLV1117-18IDCYRG3 is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 1.8V and capable of delivering up to 800mA of current. This regulator is part of the Power Management Integrated Circuit (PMIC) category and is housed in a Surface Mount SOT223-4 package, making it suitable for compact and efficient power solutions. The regulator is designed to operate with an input voltage range up to 15V, ensuring compatibility with a wide range of power sources. With a dropout voltage of only 1.3V at the maximum load, the TLV1117-18IDCYRG3 ensures high efficiency even under varying load conditions. The regulator also features robust protection mechanisms, including over-current and over-temperature protection, enhancing its reliability and longevity in demanding applications.

TLV1117-18IDCYRG3 Features

• Output Type: Fixed at 1.8V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 15V, allowing for flexibility in power source selection.
• Output Current: Capable of delivering up to 800mA, making it suitable for a variety of applications requiring moderate power.
• Low Dropout Voltage: 1.3V at 800mA, ensuring high efficiency and minimal power loss.
• Protection Features: Over-current and over-temperature protection, safeguarding the regulator and connected components.
• Output Configuration: Positive, ensuring compatibility with most electronic systems.
• Mounting Type: Surface Mount, facilitating integration into compact and space-constrained designs.
• Package: Tape & Reel (TR), ideal for automated assembly processes.
• Regulatory Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), suitable for standard manufacturing environments.
• Power Supply Rejection Ratio (PSRR): 75dB at 120Hz, providing excellent noise suppression and stable output voltage.

TLV1117-18IDCYRG3 Applications

The TLV1117-18IDCYRG3 is ideal for a range of applications where a stable and efficient power supply is required. Its low dropout voltage and high current capability make it suitable for powering microcontrollers, sensors, and communication modules in embedded systems. The regulator's compact form factor and surface mount package are particularly advantageous in space-constrained designs, such as IoT devices, portable electronics, and automotive electronics. Additionally, its robust protection features ensure reliable operation in harsh environments, making it a preferred choice for industrial control systems and medical devices.

Conclusion of TLV1117-18IDCYRG3

The TLV1117-18IDCYRG3 from Texas Instruments stands out as a reliable and efficient linear voltage regulator, offering a fixed 1.8V output with a maximum current of 800mA. Its low dropout voltage and comprehensive protection features make it a superior choice over similar models, especially in applications requiring high efficiency and reliability. The regulator's compact SOT223-4 package and surface mount type facilitate easy integration into modern electronic designs. Whether for consumer electronics, industrial systems, or automotive applications, the TLV1117-18IDCYRG3 delivers consistent performance and robust protection, ensuring long-term reliability and minimal power loss.