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XC9237A3KCMR-G

XC9237A3KCMR-G Description

The XC9237A3KCM-GR is a high-performance DC switching voltage regulator from Torex Semiconductor Ltd., designed to deliver a fixed output voltage of 3.75V with a maximum output current of 600mA. This buck topology regulator operates within an input voltage range of 2V to 6V, making it suitable for a wide range of applications where stable power supply is crucial. The device features a switching frequency of 1.2MHz, which allows for the use of smaller external components, thereby reducing the overall footprint and enhancing the efficiency of the power supply design.

XC923A73KCMR-G Features

• Fixed Output Voltage: The XC9237A3KCMR-G provides a stable output voltage of 3.75V, ensuring consistent power delivery to sensitive electronic components.
• Wide Input Voltage Range: With an input voltage range of 2V to 6V, this regulator can accommodate various power sources, making it versatile for different applications.
• High Efficiency: The 1.2MHz switching frequency enables the use of smaller inductors and capacitors, which not only reduces the PCB footprint but also improves the efficiency of the power supply.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances the efficiency of the regulator, especially at higher load currents, resulting in lower power dissipation and better thermal performance.
• Surface Mount Technology: The XC9237A3KCMR-G is available in a surface mount package (SOT25), which is ideal for compact and high-density PCB designs.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Single Output Configuration: The regulator is designed with a single positive output configuration, simplifying the power supply design and reducing complexity.

XC9237A3KCMR-G Applications

The XC9237A3KCMR-G is ideal for a variety of applications where a compact, efficient, and reliable power supply is required. Specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras, where space and efficiency are critical.
• Industrial Equipment: Suitable for powering sensors, controllers, and other low-power industrial devices that require a stable and efficient power supply.
• Communication Devices: Can be used in routers, modems, and other communication equipment to provide a reliable power source.
• Automotive Electronics: Applicable in automotive infotainment systems and other electronic modules within vehicles, where a wide input voltage range and high efficiency are essential.

Conclusion of XC9237A3KCMR-G

The XC9237A3KCMR-G from Torex Semiconductor Ltd. stands out as a highly efficient and reliable DC switching voltage regulator. Its combination of a fixed 3.75V output, wide input voltage range, and high switching frequency makes it an excellent choice for applications requiring stable and efficient power delivery. The inclusion of synchronous rectification and surface mount packaging further enhances its performance and versatility. With its compliance to REACH andHS Ro3 standards, the XC9237A3KCMR-G ensures environmental sustainability and reliability in various industrial and consumer applications.