

Torex Semiconductor Ltd.
XC9237A39D0R-G
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XC9237A39D0R-G Description
XC9237A39D0R-G Description
The XC9237A39D0R-G is a high-performance, fixed-output voltage regulator designed by Torex Semiconductor Ltd. This IC is part of the XC9237 series and is optimized for power management applications. It features a fixed output voltage of 3.9V and is capable of delivering a maximum output current of 600mA. The regulator operates within an input voltage range of 2V to 6V, making it suitable for a wide range of power supply applications. With a switching frequency of 3MHz, the XC9237A39D0R-G ensures efficient power conversion and minimal footprint on the PCB. The device is housed in a compact 5WLP package, ideal for space-constrained designs.
XC9237A39D0R-G Features
- Fixed Output Voltage: The XC9237A39D0R-G provides a stable output voltage of 3.9V, ensuring consistent power delivery to sensitive electronic components.
- High Efficiency: The buck topology and synchronous rectifier design contribute to high efficiency, reducing power loss and heat generation.
- Wide Input Voltage Range: With an input voltage range of 2V to 6V, this regulator can accommodate various power sources, enhancing its versatility.
- High Switching Frequency: Operating at 3MHz, the XC9237A39D0R-G allows for the use of smaller inductors and capacitors, reducing the overall size and cost of the power solution.
- Synchronous Rectification: The inclusion of a synchronous rectifier improves efficiency and reliability, making it suitable for demanding applications.
- Compliance and Reliability: The XC9237A39D0R-G is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The moisture sensitivity level (MSL) of 1 (unlimited) ensures robustness in various environmental conditions.
- Surface Mount Technology: The surface mount mounting type and tape & reel packaging make it easy to integrate into modern manufacturing processes.
XC9237A39D0R-G Applications
The XC9237A39D0R-G is ideal for a variety of applications where efficient power management is crucial. Some specific use cases include:
- Consumer Electronics: Ideal for portable devices such as smartphones, tablets, andables wear where space and power efficiency are critical.
- Communication Devices: Suitable for powering low-voltage components in routers, modems, and other communication equipment.
- Industrial Equipment: Can be used in sensors, controllers, and other industrial applications requiring stable and efficient power supply.
- Medical Devices: Provides reliable power for medical instruments and portable medical equipment, ensuring consistent performance.
- Automotive Electronics: Useful in automotive infotainment systems and other electronic modules within vehicles.
Conclusion of XC9237A39D0R-G
The XC9237A39D0R-G from Torex Semiconductor Ltd. stands out as a high-performance power management IC, offering a fixed 3.9V output with a maximum current of 600mA. Its wide input voltage range, high switching frequency, and synchronous rectification make it a versatile and efficient solution for various applications. The compact 5WLP package and surface mount technology ensure ease of integration into modern designs. With its compliance to environmental standards and robustness, the XC9237A39D0R-G is an excellent choice for engineers seeking a reliable and efficient power management solution.



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