Texas Instruments

TL2575-33IKV

TL2575-33IKV Description

The TL2575-33IKV is a fixed-output voltage regulator from Texas Instruments, designed to deliver a stable 3.3V output at a maximum current of 1A. This regulator is part of the Power Management Integrated Circuits (PMIC) category and is optimized for high efficiency and reliability in various electronic systems. The TL2575-33IKV operates within an input voltage range of 4.75V to 40V, making it versatile for applications with varying power supply requirements. It employs a buck topology, which ensures efficient power conversion with a switching frequency of 52kHz. The regulator is housed in a through-hole TO220-5 package, which is suitable for applications requiring robust mechanical stability and ease of integration into printed circuit boards (PCBs).

TL2575-33IKV Features

• Fixed Output Voltage: The TL2575-33IKV provides a fixed output voltage of 3.3V, ensuring consistent power delivery to sensitive electronic components.
• Wide Input Voltage Range: With an input voltage range from 4.75V to 40V, this regulator can accommodate a variety of power sources, enhancing its flexibility in different applications.
• High Output Current: Capable of delivering up to 1A of output current, the TL2575-33IKV is suitable for powering demanding devices and circuits.
• Buck Topology: Utilizing a buck topology, the regulator achieves high efficiency and low power loss, which is crucial for energy-sensitive applications.
• Switching Frequency: The 52kHz switching frequency ensures efficient power conversion while minimizing the size of external components.
• Through-Hole Mounting: The TO220-5 package supports through-hole mounting, providing mechanical robustness and ease of integration into PCBs.
• Compliance and Safety: The TL2575-33IKV is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards for electronics manufacturing.
• Single Output Configuration: The regulator features a single positive output configuration, simplifying circuit design and reducing complexity.

TL2575-33IKV Applications

The TL2575-33IKV is ideal for a wide range of applications where stable and efficient power regulation is required. Some specific use cases include:

• Embedded Systems: Providing stable power to microcontrollers, sensors, and other embedded components.
• Telecommunications: Powering communication modules and devices that require reliable and efficient power management.
• Industrial Control: Ensuring consistent power supply to control systems and actuators in industrial environments.
• Consumer Electronics: Supplying power to devices such as routers, set-top boxes, and other consumer electronics that demand efficient power conversion.
• Automotive Electronics: Suitable for automotive applications where a wide input voltage range and high reliability are essential.

Conclusion of TL2575-33IKV

The TL2575-33IKV from Texas Instruments stands out as a robust and efficient power management solution, particularly for applications requiring a fixed 3.3V output and up to 1A of current. Its wide input voltage range, high efficiency, and through-hole mounting make it a versatile and reliable choice for various electronic systems. The regulator's compliance with environmental and safety standards further enhances its appeal in modern electronics manufacturing. Whether used in embedded systems, telecommunications, industrial control, consumer electronics, or automotive applications, the TL2575-33IKV offers a stable and efficient power solution that meets the demands of today's technology-driven world.