onsemi

LM2574N-005G

LM2574N-005G Description

The LM2574N-005G is a fixed-output voltage regulator designed for high efficiency and performance in a wide range of power management applications. Manufactured by onsemi, this regulator offers a robust solution for delivering a stable 5V output at a maximum current of 500mA. The LM2574N-005G is housed in an 8DIP package and is suitable for through-hole mounting, making it ideal for applications requiring reliable and efficient power regulation.

LM2574N-005G Features

• Fixed Output Voltage: The LM2574N-005G provides a fixed 5V output, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 4.75V to 40V, this regulator can accommodate a variety of power sources, enhancing its versatility.
• High Efficiency: The regulator operates at a switching frequency of 52kHz, which helps in achieving high efficiency and minimizing power loss.
• Output Configuration: The LM2574N-005G supports both positive and negative output configurations, offering flexibility in circuit design.
• Moisture Sensitivity Level: Rated at MSL 1 (Unlimited), this regulator is suitable for use in environments with varying humidity levels without the need for special handling.
• REACH Compliance: The LM2574N-005G is REACH unaffected, ensuring compliance with environmental and health regulations.
• Through-Hole Mounting: The through-hole mounting type provides a secure and reliable connection, suitable for applications requiring robust mechanical stability.

LM2574N-005G Applications

The LM2574N-005G is well-suited for a variety of applications where stable power supply is critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as portable media players, digital cameras, and other low-power consumer electronics.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require a reliable 5V power supply.
• Telecommunications: Can be used in communication devices and infrastructure, providing stable power to essential components.
• Automotive Electronics: Applicable in automotive systems where a stable power supply is required for electronic modules and sensors.
• Medical Devices: Suitable for powering medical equipment that requires precise and reliable power regulation.

Conclusion of LM2574N-005G

The LM2574N-005G is a versatile and efficient fixed-output voltage regulator that offers a stable 5V output at up to 500mA. Its wide input voltage range, high switching frequency, and flexible output configuration make it a reliable choice for a variety of applications. Despite being marked as obsolete, the LM2574N-005G remains a valuable component for applications requiring a robust and efficient power management solution. Its compliance with REACH regulations and moisture sensitivity level of 1 further enhance its suitability for diverse environments. For applications needing a reliable and efficient power regulator, the LM2574N-005G is an excellent choice.