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XC9237A28CMR-G

XC9237A28CMR-G Description

The XC9237A28CMR-G is a highly efficient, fixed-output voltage regulator designed by Torex Semiconductor Ltd. This buck converter is part of the XC9237 series and offers a robust solution for power management applications. It features a fixed output voltage of 2.8V and can deliver up to 600mA of output current. The regulator operates within an input voltage range of 2V to 6V, making it suitable for a variety of power supply scenarios. With a switching frequency of 1.2MHz, the XC9237A28CMR-G ensures high efficiency and minimal footprint, which is essential for compact designs.

XC9237A28CMR-G Features

• Fixed Output Voltage: The XC9237A28CMR-G provides a stable output voltage of 2.8V, ensuring consistent power delivery to connected devices.
• High Efficiency: The buck topology and synchronous rectification feature enhance the efficiency of the regulator, reducing power loss and improving overall system performance.
• Wide Input Voltage Range: The regulator operates efficiently within an input voltage range of 2V to 6V, making it versatile for various power sources.
• High Switching Frequency: With a switching frequency of 1.2MHz, the XC9237A28CMR-G allows for the use of smaller inductors and capacitors, reducing the overall size of the power supply.
• Surface Mount Technology: The SOT25 package is designed for surface mount applications, enabling easy integration into compact and high-density PCB designs.
• Compliance and Reliability: The XC9237A28CMR-G is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. The moisture sensitivity level (MSL) of 1 (unlimited) further enhances its reliability in various environmental conditions.

XC9237A28CMR-G Applications

The XC9237A28CMR-G is ideal for applications requiring a compact, high-efficiency power supply with a fixed output voltage. Some specific use cases include:

• Consumer Electronics: Ideal for powering portable devices, smartphones, tablets, and other consumer electronics where space and efficiency are critical.
• Industrial Equipment: Suitable for industrial applications that require reliable power management solutions with minimal footprint.
• Telecommunications: Can be used in various telecom equipment where consistent power delivery and high efficiency are essential.
• Automotive: The regulator's robustness and efficiency make it suitable for automotive applications, including infotainment systems and electronic control units.

Conclusion of XC9237A28CMR-G

The XC9237A28CMR-G is a versatile and efficient power management IC that stands out in its category. Its fixed output voltage of 2.8V and capability to deliver up to 600mA make it an excellent choice for applications requiring stable power delivery. The high switching frequency and surface mount package ensure that it can be easily integrated into compact designs without compromising performance. With its compliance to REACH and RoHS3 standards, the XC9237A28CMR-G also meets environmental and regulatory requirements. Overall, the XC9237A28CMR-G offers a reliable and efficient power management solution suitable for a wide range of applications.