

Torex Semiconductor Ltd.
XC9237B08DMR-G
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XC9237B08DMR-G Description
XC9237B08DMR-G Description
The XC9237B08DMR-G is a high-performance, fixed-output voltage buck regulator designed by Torex Semiconductor Ltd. This IC is part of the XC9237 series and is optimized for delivering a stable 0.8V output at a maximum current of 600mA. It features a wide input voltage range from 2V to 6V, making it suitable for various power supply applications. The regulator operates at a high switching frequency of 3MHz, which allows for the use of smaller external components, reducing the overall footprint and enhancing the efficiency of the power management solution.
XC9237B08DMR-G Features
- Fixed Output Voltage: The XC9237B08DMR-G provides a fixed output voltage of 0.8V, 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 a variety of power sources, enhancing its versatility.
- High Output Current: Capable of delivering up to 600mA, it is well-suited for applications requiring moderate to high current loads.
- High Switching Frequency: Operating at 3MHz, the XC9237B08DMR-G enables the use of smaller inductors and capacitors, resulting in a compact design.
- Synchronous Rectification: The inclusion of a synchronous rectifier improves efficiency by reducing power loss, making it ideal for applications where energy efficiency is critical.
- Surface Mount Technology: The SOT25 package is designed for surface mount applications, facilitating easy integration into modern PCB designs.
- Compliance and Reliability: The XC9237B08DMR-G is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
XC9237B08DMR-G Applications
The XC9237B08DMR-G is ideal for a variety of applications where efficient power management is crucial. Its compact size and high efficiency make it particularly suitable for:
- Consumer Electronics: Ideal for powering low-voltage components in smartphones, tablets, and other portable devices.
- Industrial Equipment: Can be used in control systems, sensors, and other industrial applications requiring stable power supply.
- Telecommunications: Suitable for powering RF modules, base stations, and other telecom equipment.
- Automotive Electronics: Applicable in various automotive systems, including infotainment systems and electronic control units (ECUs).
Conclusion of XC9237B08DMR-G
The XC9237B08DMR-G from Torex Semiconductor Ltd. is a robust and efficient buck regulator designed to meet the demands of modern electronic systems. Its high switching frequency, synchronous rectification, and wide input voltage range make it a versatile and reliable choice for power management applications. The compact SOT25 package and surface mount technology ensure easy integration into space-constrained designs. With its compliance to environmental and safety standards, the XC9237B08DMR-G stands out as a superior option for engineers seeking a high-performance power management solution.



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