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XC9237A1KCMR-G

XC9237A1KCMR-G Description

The XC9237A1KCMR-G is a high-performance, fixed-output DC switching voltage regulator designed and manufactured by Torex Semiconductor Ltd. This regulator is part of the XC9237 series and is optimized for delivering a stable 1.75V output at up to 600mA. It operates within a wide input voltage range of 2V to 6V, making it suitable for a variety of applications where input voltage fluctuations are common. The regulator features a switching frequency of 1.2MHz, which allows for the use of smaller inductors and capacitors, resulting in a compact and efficient design.

The XC9237A1KCMR-G employs a buck topology and includes a synchronous rectifier, enhancing its efficiency and performance. It is available in a surface-mount SOT25 package, which is ideal for space-constrained applications. The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental standards. With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for various manufacturing processes without the need for special handling.

XC9237A1KCMR-G Features

• Fixed Output Voltage: Provides a stable 1.75V output, ensuring consistent power delivery to sensitive electronic components.
• Wide Input Voltage Range: Operates efficiently between 2V and 6V, accommodating a broad range of input sources.
• High Output Current: Capable of delivering up to 600mA, making it suitable for applications requiring moderate to high current loads.
• High Switching Frequency: 1.2MHz switching frequency allows for the use of smaller external components, reducing the overall footprint and cost.
• Synchronous Rectification: Enhances efficiency and reduces power loss, resulting in higher performance and lower operating temperatures.
• Surface-Mount Package: The SOT25 package is ideal for compact designs, enabling integration into space-limited applications.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental regulations.
• Moisture Sensitivity Level: MSL 1 (unlimited) allows for flexible manufacturing processes without the need for special handling.

XC9237A1KCMR-G Applications

The XC9237A1KCMR-G is well-suited for a range of applications where efficient power conversion and compact design are critical. Its fixed 1.75V output and high current capability make it ideal for powering microcontrollers, FPGAs, and other digital circuits. The regulator's wide input voltage range and high switching frequency are particularly beneficial in portable devices, where battery voltage can vary significantly.

Some specific use cases include:

• Consumer Electronics: Ideal for powering smartphones, tablets, and other portable devices where space and efficiency are paramount.
• Industrial Applications: Suitable for powering sensors, actuators, and control systems in industrial environments.
• Telecommunications: Can be used in base stations and other telecom equipment where reliable power delivery is essential.
• Automotive: Applicable in various automotive electronics, including infotainment systems and advanced driver-assistance systems (ADAS).

Conclusion of XC9237A1KCMR-G

The XC9237A1KCMR-G is a versatile and efficient DC switching voltage regulator that offers a compelling combination of performance, reliability, and environmental compliance. Its fixed 1.75V output and high current capability make it suitable for a wide range of applications, while its compact SOT25 package and high switching frequency ensure it can be integrated into space-constrained designs. The inclusion of synchronous rectification further enhances its efficiency, making it an ideal choice for applications where power loss and heat generation are critical concerns. Overall, the XC9237A1KCMR-G stands out as a reliable and high-performance solution for modern electronic systems.