Texas Instruments

TL2575-33IN  

DC Switching Voltage Regulators

TL2575-33IN Description

The TL2575-33IN is a fixed output voltage regulator designed for high efficiency and performance in a wide range of applications. Manufactured by Texas Instruments, this device belongs to the category of DC Switching Voltage Regulators and is specifically designed to provide a stable 3.3V output at a maximum current of 1A. The regulator operates within an input voltage range of 4.75V to 40V, making it suitable for various power supply requirements. With a switching frequency of 52kHz, the TL2575-33IN ensures efficient power conversion and minimal energy loss.

TL2575-33IN Features

• Fixed Output Voltage: The TL2575-33IN provides a stable 3.3V output, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: Capable of operating from 4.75V to 40V, this regulator is versatile and can be used in a variety of power supply configurations.
• High Efficiency: Utilizing a buck topology, the TL2575-33IN achieves high efficiency, reducing power loss and improving overall system performance.
• Through Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into existing PCB designs.
• Compliance and Safety: The TL2575-33IN is REACH unaffected and ROHS3 compliant, meeting environmental and safety standards for electronics manufacturing.
• Single Output Configuration: Designed with a single positive output, this regulator simplifies circuit design and reduces complexity.
• Non-Synchronous Rectification: The absence of a synchronous rectifier allows for a simpler design while maintaining high efficiency.

TL2575-33IN Applications

The TL2575-33IN is ideal for applications requiring a stable 3.3V power supply with high efficiency and reliability. Some specific use cases include:

• Embedded Systems: Providing stable power to microcontrollers, sensors, and other embedded components.
• Industrial Equipment: Ensuring reliable power supply in harsh industrial environments where input voltage fluctuations are common.
• Telecommunications: Powering communication modules and networking devices that require precise voltage regulation.
• Consumer Electronics: Used in devices such as routers, set-top boxes, and other consumer electronics that need efficient power management.
• Automotive Electronics: Suitable for automotive applications where a wide input voltage range and high efficiency are critical.

Conclusion of TL2575-33IN

The TL2575-33IN from Texas Instruments is a robust and efficient fixed output voltage regulator designed for a wide range of applications. Its ability to operate within a broad input voltage range, combined with its high efficiency and stable output, makes it an excellent choice for various power supply needs. The through-hole mounting type and compliance with environmental standards further enhance its appeal for both industrial and consumer electronics. Whether used in embedded systems, industrial equipment, or consumer devices, the TL2575-33IN offers reliable performance and ease of integration, making it a standout choice in the market.

TL2575-33IN Documents

Download datasheets and manufacturer documentation for TL2575-33IN

Datasheets :

TL2575, TL2575HV      

HTML Datasheet :

TL2575, TL2575HV      

PCN Design/Specification :

Material Set 30/Mar/2017