Product Overview: TL2575HV-05IKTTRG3 from Texas Instruments

The TL2575HV-05IKTTRG3 is a highly integrated, efficient, fixed voltage, simple switcher step-down (buck) voltage regulator from Texas Instruments (TI), designed to deliver a stable and reliable power supply. This device is a part of the TL2575 series, which is known for its ease of use and robust performance, making it an ideal choice for a variety of applications that require a 5V output voltage.

Key Features

• Output Voltage: This regulator provides a fixed output voltage of 5V, which is common in digital circuits and is essential for powering a wide range of ICs and microcontrollers.
• High Input Voltage Range: The TL2575HV-05IKTTRG3 operates with an input voltage range of 4.75V to 60V, making it suitable for high-voltage applications and providing flexibility in terms of input power sources.
• Output Current: It can deliver up to 1A of continuous output current, catering to moderate power demands in electronic circuits.
• High Efficiency: The device integrates a switcher element that ensures high efficiency, which is crucial for minimizing heat dissipation and improving system reliability.
• Thermal Protection: The built-in thermal shutdown function protects the device from damage due to excessive heat, enhancing its longevity and safe operation.
• Overcurrent Protection: The current limit feature helps to prevent damage from overcurrent conditions, ensuring the stability and safety of the connected load.

Applications

The TL2575HV-05IKTTRG3 is versatile and can be used in various applications, such as:

• Power supplies for 5V logic circuits
• Microcontroller-based systems
• Automotive electronics
• Industrial control systems
• Telecommunication equipment

Package and Availability

The device comes in a TO-263 package, which is suitable for surface-mount technology (SMT) and provides good thermal performance. It is available in tape and reel packaging, facilitating efficient handling and manufacturing processes.

With its robust design, comprehensive protection features, and ease of use, the TL2575HV-05IKTTRG3 from Texas Instruments stands out as a reliable choice for designers looking for a 5V fixed output voltage regulator capable of handling high input voltages and delivering consistent performance.