onsemi

LM2574N-ADJG

LM2574N-ADJG Description

The LM2574N-ADJG is a versatile, adjustable DC switching voltage regulator from onsemi, designed for applications requiring efficient power conversion. It operates within an input voltage range of 4.75V to 40V and delivers an output current of up to 500mA. This single-output regulator can be configured for either positive or negative output voltages, with a minimum fixed output voltage of 1.23V and a maximum adjustable output voltage of 37V. The LM2574N-ADJG features a switching frequency of 52kHz, making it suitable for applications where high efficiency and low noise are critical.

LM2574N-ADJG Features

• Adjustable Output Voltage: The LM2574N-ADJG offers a wide range of output voltages, providing flexibility in various applications.
• High Input Voltage Range: Capable of handling input voltages up to 40V, this regulator is suitable for a broad range of power sources.
• Low Output Noise: With a switching frequency of 52kHz, the LM2574N-ADJG minimizes output noise, making it ideal for sensitive electronics.
• Positive or Negative Output Configuration: This dual-output capability allows for greater design flexibility.
• RoHS Compliance: The LM2574N-ADJG is compliant with RoHS3 standards, ensuring environmental responsibility.
• REACH Unaffected Status: This product is not affected by REACH regulations, simplifying the supply chain process.

LM2574N-ADJG Applications

The LM2574N-ADJG is ideal for applications where precise voltage regulation and high efficiency are required. Some specific use cases include:

• Portable Electronics: Due to its low noise and high efficiency, it is perfect for powering sensitive components in portable devices.
• Industrial Control Systems: The wide input voltage range makes it suitable for industrial applications with varying power sources.
• Telecommunications Equipment: The adjustable output voltage feature allows for customization in telecommunications power supplies.
• Automotive Systems: The LM2574N-ADJG can be used in automotive electronics, providing stable power to various components.

Conclusion of LM2574N-ADJG

The LM2574N-ADJG stands out among similar models with its adjustable output voltage, wide input voltage range, and dual-output capability. Its high efficiency, low noise, and compliance with environmental standards make it a preferred choice for demanding applications in various industries. Whether used in portable electronics, industrial control systems, or automotive applications, the LM2574N-ADJG ensures reliable and efficient power regulation.