Texas Instruments

TLV1117IKCS  

Linear & Switching Voltage Regulators

TLV1117IKCS Description

The TLV1117IKCS is a high-performance linear voltage regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this regulator offers an adjustable output voltage ranging from 1.25V to 13.7V, making it highly versatile for various electronic systems. With a maximum input voltage of 15V and an output current capability of 800mA, the TLV1117IKCS is well-suited for applications requiring stable and reliable power supply solutions. The regulator features a dropout voltage of 1.3V at 800mA, ensuring efficient operation even under varying load conditions.

TLV1117IKCS Features

• Adjustable Output Voltage: The TLV1117IKCS provides an adjustable output voltage range from 1.25V to 13.7V, offering flexibility to meet diverse application requirements.
• High Input Voltage Tolerance: With a maximum input voltage of 15V, this regulator can handle a wide range of input voltages, making it suitable for various power supply configurations.
• High Output Current: Capable of delivering up to 800mA of output current, the TLV1117IKCS ensures robust power delivery for demanding applications.
• Low Dropout Voltage: A dropout voltage of 1.3V at 800mA ensures efficient operation, minimizing power loss and improving overall system efficiency.
• Protection Features: The regulator includes over-current and over-temperature protection, safeguarding the device and connected circuits from potential damage.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz ensures excellent noise filtering and stable output voltage, even in noisy environments.
• Compliance and Packaging: The TLV1117IKCS is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. It is available in a through-hole TO220-3 package, which is ideal for applications requiring robust mechanical stability.

TLV1117IKCS Applications

The TLV1117IKCS is ideal for a variety of applications where stable and efficient power supply is critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where adjustable voltage and high current output are essential.
• Industrial Equipment: Suitable for industrial control systems, where the regulator's high input voltage tolerance and low dropout voltage ensure reliable operation in demanding environments.
• Medical Devices: The regulator's high PSRR and protection features make it suitable for medical equipment that requires stable and noise-free power supply.
• Automotive Electronics: The TLV1117IKCS can be used in automotive applications, such as infotainment systems and electronic control units, where high reliability and efficiency are paramount.

Conclusion of TLV1117IKCS

The TLV1117IKCS from Texas Instruments is a versatile and high-performance linear voltage regulator that offers a wide range of technical benefits. Its adjustable output voltage, high input voltage tolerance, and low dropout voltage make it suitable for a variety of applications. The inclusion of over-current and over-temperature protection ensures the device's reliability and longevity. With its high PSRR and compliance with environmental and regulatory standards, the TLV1117IKCS is an excellent choice for power management solutions in consumer electronics, industrial equipment, medical devices, and automotive electronics.

TLV1117IKCS Documents

Download datasheets and manufacturer documentation for TLV1117IKCS

Datasheets :

TLV1117 Datasheet      

PCN Other :

Assembly Site/Material Chg 08/Jun/2015      

Design Resources :

Cooling Requirements for Linear Voltage Regulator      

PCN Obsolescence/ EOL :

EOL 25/Sept/2023      

HTML Datasheet :

TLV1117 Datasheet      

PCN Design/Specification :

TO-220, SOT-23 Pkg Cu Wire Base 27/Sep/2013