Texas Instruments

TLV1117LV15DCYR  

Linear & Switching Voltage Regulators

TLV1117LV15DCYR Description

The TLV1117LV15DCYR is a high-performance linear voltage regulator designed to provide a stable and reliable power supply for a wide range of electronic applications. Manufactured by Texas Instruments, this regulator features a fixed output voltage of 1.5V and is capable of delivering up to 1A of output current. The device is designed for surface mount applications and comes in a SOT223-4 package, making it suitable for compact and high-density PCB designs.

TLV1117LV15DCYR Features

• Output Type: Fixed
• Input Voltage Range: Up to 5.5V
• Output Voltage: Fixed at 1.5V
• Output Current: 1A
• Number of Regulators: 1
• Output Configuration: Positive
• Voltage Dropout: 1.3V @ 800mA
• Quiescent Current: 100 µA
• Power Supply Rejection Ratio (PSRR): 75dB @ 120Hz
• Protection Features: Over Current and Over Temperature
• Compliance: ROHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)

TLV1117LV15DCYR Applications

The TLV1117LV15DCYR is ideal for applications requiring a stable and efficient power supply. Its low dropout voltage of 1.3V @ 800mA ensures high efficiency, making it suitable for battery-powered devices and systems where input voltage may vary. The regulator's low quiescent current of 100 µA minimizes power consumption, extending battery life in portable applications.

The device's high PSRR of 75dB @ 120Hz ensures excellent noise rejection, making it suitable for sensitive analog circuits and precision instrumentation. The over current and over temperature protection features provide robust protection against short circuits and thermal runaway, enhancing system reliability.

Conclusion of TLV1117LV15DCYR

The TLV1117LV15DCYR from Texas Instruments is a versatile and reliable linear voltage regulator, offering a fixed 1.5V output with a maximum output current of 1A. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for a variety of applications, including portable electronics, precision instrumentation, and other systems requiring stable and efficient power management. The device's robust protection features and compact SOT223-4 package further enhance its suitability for modern, high-density PCB designs.

TLV1117LV15DCYR Documents

Download datasheets and manufacturer documentation for TLV1117LV15DCYR

PCN Assembly/Origin :

TLV1117LVYYY 25/Apr/2018      

Datasheets :

TLV1117LVxx Datasheet      

PCN Obsolescence/ EOL :

Mult Dev EOL 6/Sep/2023      

HTML Datasheet :

TLV1117LVxx Datasheet      

PCN Design/Specification :

Copper Wire Base Metal 07/Oct/2014