Microchip Technology

TC2574-12.0VPA  

DC Switching Voltage Regulators

TC2574-12.0VPA Description

The TC2574-12.0VPA is a high-performance buck regulator designed by Microchip Technology, specifically tailored for applications requiring a fixed 12V output voltage and a maximum output current of 500mA. This regulator operates within an input voltage range of 4.75V to 40V, making it highly versatile for a variety of power supply needs. The TC2574-12.0VPA features a switching frequency of 52kHz, which ensures efficient power conversion while minimizing the size of external components.

This regulator is designed with a through-hole mounting type, providing robust mechanical stability and ease of integration into various electronic systems. The output configuration is positive, ensuring compatibility with a wide range of applications. The TC2574-12.0VPA is housed in a bulk package, which simplifies inventory management and reduces overall costs.

TC2574-12.0VPA Features

• Fixed Output Voltage: The TC2574-12.0VPA provides a stable 12V output voltage, which is ideal for applications requiring a consistent power supply.
• Wide Input Voltage Range: With an input voltage range of 4.75V to 40V, this regulator can handle a variety of input sources, enhancing its versatility.
• High Efficiency: The buck topology ensures high efficiency, reducing power loss and improving overall system performance.
• No Synchronous Rectifier: The absence of a synchronous rectifier simplifies the design and reduces cost, making it suitable for budget-conscious applications.
• Single Output: The regulator is designed with a single output, which simplifies the power management architecture and reduces complexity.
• Through-Hole Mounting: This mounting type ensures mechanical stability and ease of integration into various electronic systems.
• Active Product Status: The TC2574-12.0VPA is an active product, ensuring availability and long-term support from Microchip Technology.

TC2574-12.0VPA Applications

The TC2574-12.0VPA is ideal for a wide range of applications where a stable 12V power supply is required. Some specific use cases include:

• Embedded Systems: Providing a reliable power supply for microcontrollers, sensors, and other embedded components.
• Consumer Electronics: Ideal for powering devices such as routers, modems, and other low-power consumer electronics.
• Industrial Controls: Suitable for powering control modules, PLCs, and other industrial automation components.
• Telecommunications: Can be used in various telecom equipment requiring a stable 12V supply.
• Automotive Electronics: Ideal for powering various automotive electronic systems, given its wide input voltage range and robust design.

Conclusion of TC2574-12.0VPA

The TC2574-12.0VPA from Microchip Technology is a robust and versatile buck regulator that offers a stable 12V output with a maximum current of 500mA. Its wide input voltage range, high efficiency, and through-hole mounting make it suitable for a variety of applications. The regulator's fixed output voltage and single output configuration simplify design and reduce complexity. The TC2574-12.0VPA is an excellent choice for applications requiring a reliable and efficient power supply, offering a cost-effective solution without compromising on performance.

TC2574-12.0VPA Documents

Download datasheets and manufacturer documentation for TC2574-12.0VPA

Datasheets :

TC2574VOETR Datasheet