Texas Instruments

TLV1117CKTTRG3  

Linear & Switching Voltage Regulators

TLV1117CKTTRG3 Description

The TLV1117CKTTRG3 is a linear positive adjustable voltage regulator designed by Texas Instruments, a leading manufacturer in the power management integrated circuit (PMIC) category. This regulator is part of the TLV1117 family and offers a wide range of technical specifications and performance benefits suitable for various electronic applications. Despite being marked as obsolete, the TLV1117CKTTRG3 remains a reliable choice for designers seeking a robust and efficient power management solution.

TLV1117CKTTRG3 Features

• Output Type: The TLV1117CKTTRG3 features an adjustable output type, allowing users to set the output voltage within a range of 1.25V to 13.7V, providing flexibility for different power requirements.
• Input Voltage Range: It supports a maximum input voltage of 15V, making it suitable for a variety of input power sources.
• Output Current: The regulator can deliver up to 800mA of output current, ensuring sufficient power for demanding applications.
• Low Dropout Voltage: With a maximum dropout voltage of 1.3V at 800mA, the TLV1117CKTTRG3 maintains high efficiency even at low input-to-output voltage differentials.
• Protection Features: It includes over-current and over-temperature protection, safeguarding the regulator and connected components from potential damage.
• Operating Temperature: The device operates reliably within a temperature range of 0°C to 125°C, making it suitable for industrial and automotive applications.
• Low Quiescent Current: The regulator has a low quiescent current of 10mA, which minimizes power consumption when the regulator is active but not delivering current to the load.
• High PSRR: The power supply rejection ratio (PSRR) of 75dB at 120Hz ensures that the output voltage remains stable and free from input voltage fluctuations.
• Compliance: The TLV1117CKTTRG3 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards.
• Package: The device comes in a surface-mount Tape & Reel (TR) package, facilitating easy integration into modern PCB designs.

TLV1117CKTTRG3 Applications

The TLV1117CKTTRG3 is ideal for a range of applications where a reliable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Suitable for powering devices such as smartphones, tablets, and portable gaming consoles, where adjustable voltage and low dropout characteristics are crucial.
• Industrial Equipment: Ideal for industrial control systems, sensors, and actuators that demand stable power supply within a wide temperature range.
• Automotive Applications: Given its operating temperature range and robust protection features, it can be used in automotive electronics, such as infotainment systems and electronic control units.
• Medical Devices: The regulator’s reliability and compliance with safety standards make it suitable for medical equipment that requires precise power control.

Conclusion of TLV1117CKTTRG3

The TLV1117CKTTRG3 stands out for its adjustable output voltage, low dropout voltage, and robust protection features, making it a versatile and reliable choice for various power management applications. Despite its obsolete status, the device continues to offer significant advantages over similar models, particularly in terms of efficiency and flexibility. Its compliance with environmental and safety standards further enhances its suitability for modern electronic designs. For designers seeking a dependable linear regulator, the TLV1117CKTTRG3 remains a compelling option.

TLV1117CKTTRG3 Documents

Download datasheets and manufacturer documentation for TLV1117CKTTRG3

PCN Assembly/Origin :

Site Chg 04/Dec/2015      

Datasheets :

TLV1117 Datasheet      

PCN Packaging :

Qualification Carrier Tape 13/Mar/2014      

PCN Obsolescence/ EOL :

Mult Dev obs 13/Oct/2022      

HTML Datasheet :

TLV1117 Datasheet      

PCN Design/Specification :

Copper Wire Revision A 19/Jan/2015       Copper Wire Base Metal 29/Sep/2014