Texas Instruments

TLV1117LV18DCYR  

Linear & Switching Voltage Regulators

The TLV1117LV18DCYR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications.

Description:

The TLV1117LV18DCYR is a fixed-output, low-dropout linear regulator with an output voltage of 1.8V. It has a very low dropout voltage, making it ideal for use in battery-powered applications where minimizing power consumption is critical. The device is available in a small, thermally enhanced SOT223 package, making it suitable for use in compact and portable devices.

Features:

• Output voltage: 1.8V
• Low dropout voltage: 1.8V (typical)
• Output current: up to 1A
• Low quiescent current: 65µA (typical)
• High PSRR (Power Supply Reject Ratio): 80dB (typical)
• Overcurrent protection
• Thermal shutdown protection
• Small package size: SOT223

Applications:

The TLV1117LV18DCYR is suitable for a wide range of applications, including:

1. Portable and battery-powered devices: Due to its low dropout voltage and low quiescent current, the TLV1117LV18DCYR is ideal for use in battery-powered devices, such as smartphones, tablets, and wearable electronics, where power efficiency is critical.
2. Automotive systems: The device's low dropout voltage and high PSRR make it suitable for automotive applications, such as infotainment systems, GPS units, and in-vehicle communication systems.
3. Industrial control systems: The TLV1117LV18DCYR can be used in industrial control systems, such as motor controllers, sensor interfaces, and data acquisition systems, where a stable and reliable voltage supply is required.
4. Medical equipment: The device's low noise and high PSRR make it suitable for use in medical equipment, such as patient monitoring devices, diagnostic equipment, and portable medical instruments.

In summary, the TLV1117LV18DCYR is a low-dropout linear voltage regulator with a fixed output voltage of 1.8V, making it an excellent choice for a wide range of applications where a stable and reliable voltage supply is required. Its low quiescent current and small package size also make it suitable for use in compact and battery-powered devices.

TLV1117LV18DCYR Documents

Download datasheets and manufacturer documentation for TLV1117LV18DCYR

PCN Assembly/Origin :

TLV1117LVYYY 25/Apr/2018      

Datasheets :

TLV1117LVxx Datasheet      

HTML Datasheet :

TLV1117LVxx Datasheet      

PCN Design/Specification :

Copper Wire Base Metal 07/Oct/2014