Texas Instruments

TL780-15KCS

TL780-15KCS Description

The TL780-15KCS is a high-performance linear voltage regulator designed by Texas Instruments. This regulator features a fixed output voltage of 15V and is capable of delivering a continuous output current of 1.5A. It is housed in a robust TO-220-3 package, making it suitable for through-hole mounting. The TL780-15KCS operates within an input voltage range up to 30V and maintains a low dropout voltage of 2V at 1A, ensuring efficient power delivery even under varying input conditions. The regulator is designed to operate within a temperature range of 0°C to 125°C, making it suitable for a wide range of industrial and consumer applications. It also includes comprehensive protection features such as over-current, over-temperature, reverse polarity, and short-circuit protection, ensuring reliable operation and safeguarding against various fault conditions.

TL780-15KCS Features

• Fixed Output Voltage: The TL780-15KCS provides a stable 15V output, ensuring consistent power supply to connected devices.
• High Current Capability: With a maximum output current of 1.5A, this regulator can support demanding applications requiring high current loads.
• Low Dropout Voltage: A dropout voltage of 2V at 1A ensures efficient operation, even when the input voltage is close to the output voltage.
• Wide Operating Temperature Range: The regulator operates reliably from 0°C to 125°C, making it suitable for applications in diverse environmental conditions.
• Comprehensive Protection Features: Over-current, over-temperature, reverse polarity, and short-circuit protection ensure the regulator's longevity and protect connected circuits from damage.
• High Power Supply Rejection Ratio (PSRR): With a PSRR of 85dB at 120Hz, the TL780-15KCS effectively filters out noise from the input power supply, resulting in cleaner output voltage.
• Through-Hole Mounting: The TO-220-3 package is designed for through-hole mounting, providing mechanical stability and ease of integration into various electronic systems.
• Regulatory Compliance: The TL780-15KCS is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.

TL780-15KCS Applications

The TL780-15KCS is ideal for a variety of applications where a stable and reliable power supply is crucial. Some specific use cases include:

• Industrial Control Systems: Providing stable power to control modules and sensors in industrial environments.
• Telecommunications Equipment: Ensuring reliable power delivery to communication devices and infrastructure.
• Consumer Electronics: Powering devices such as audio amplifiers, gaming consoles, and other high-current consumer electronics.
• Automotive Electronics: Suitable for automotive applications where the regulator can withstand the wide temperature variations and provide stable power to electronic components.
• Medical Devices: Ensuring reliable power supply to critical medical equipment, where stability and protection features are paramount.

Conclusion of TL780-15KCS

The TL780-15KCS from Texas Instruments is a versatile and reliable linear voltage regulator that offers a fixed 15V output with a maximum current capability of 1.5A. Its low dropout voltage, comprehensive protection features, and high PSRR make it an excellent choice for applications requiring stable and efficient power delivery. The regulator's wide operating temperature range and regulatory compliance further enhance its suitability for diverse industrial and consumer applications. Whether used in industrial control systems, telecommunications, consumer electronics, automotive, or medical devices, the TL780-15KCS ensures reliable performance and robust protection, making it a standout choice in its category.