onsemi

LM2574DW-ADJR2G

LM2574DW-ADJR2G Description

The LM2574DW-ADJR2G is a versatile, adjustable output voltage regulator from onsemi, designed for DC switching voltage regulation applications. This Surface Mount device offers a wide input voltage range from 4.75V to 40V and can deliver up to 500mA of output current. With an adjustable output voltage range of 1.23V to 37V, it provides flexibility in various power supply designs. The LM2574DW-ADJR2G operates at a switching frequency of 52kHz, making it suitable for applications requiring high efficiency and low noise.

LM2574DW-ADJR2G Features

• Adjustable Output Voltage: The LM2574DW-ADJR2G offers an adjustable output voltage range from 1.23V to 37V, providing flexibility in power supply designs.
• Wide Input Voltage Range: With an input voltage range of 4.75V to 40V, this device can handle a wide range of input voltages, making it suitable for various applications.
• High Output Current: Capable of delivering up to 500mA of output current, the LM2574DW-ADJR2G is suitable for applications requiring higher current levels.
• Positive or Negative Output Configuration: This device can be configured for either positive or negative output, providing additional flexibility in design.
• RoHS Compliance: The LM2574DW-ADJR2G is compliant with RoHS3 standards, making it suitable for environmentally conscious applications.
• REACH Unaffected Status: This device is not affected by REACH regulations, ensuring compliance with European chemical regulations.

LM2574DW-ADJR2G Applications

The LM2574DW-ADJR2G is ideal for a variety of applications, including:

1. Portable Electronics: Due to its adjustable output voltage and wide input voltage range, it is suitable for powering portable electronic devices such as smartphones, tablets, and wearables.
2. Industrial Control Systems: The LM2574DW-ADJR2G can be used in industrial control systems where a stable and adjustable power supply is required.
3. Telecommunications Equipment: This device can be used in telecommunications equipment to provide a stable power supply for various components.
4. Automotive Applications: The LM2574DW-ADJR2G can be used in automotive applications where a wide input voltage range and adjustable output voltage are required.

Conclusion of LM2574DW-ADJR2G

The LM2574DW-ADJR2G is a versatile and efficient DC switching voltage regulator from onsemi, offering adjustable output voltage, wide input voltage range, and high output current. Its RoHS compliance and REACH unaffected status make it suitable for environmentally conscious applications. With its unique features and advantages, the LM2574DW-ADJR2G is an ideal choice for various applications, including portable electronics, industrial control systems, telecommunications equipment, and automotive applications.