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XC9267B75DPR-G

XC9267B75DPR-G Description

The XC9267B75DPR-G is an adjustable output voltage buck regulator designed by Torex Semiconductor Ltd. This power management IC (PMIC) offers a wide input voltage range from 3V to 36V and can deliver up to 600mA of output current. It features a positive output configuration and operates at a switching frequency of 2.2MHz. The regulator is equipped with a synchronous rectifier, enhancing its efficiency and performance. The XC9267B75DPR-G is packaged in a Surface Mount SOT89-5 format, making it suitable for compact and high-density PCB designs.

XC9267B75DPR-G Features

• Wide Input Voltage Range: The XC9267B75DPR-G supports an input voltage range from 3V to 36V, making it versatile for various power supply applications.
• High Output Current: Capable of delivering up to 600mA, this regulator is ideal for applications requiring moderate to high current loads.
• Adjustable Output Voltage: The output voltage is adjustable from 1V to 25V, providing flexibility to meet different system requirements.
• High Switching Frequency: Operating at 2.2MHz, the XC9267B75DPR-G ensures efficient power conversion with reduced component size.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss, making it suitable for energy-sensitive applications.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life in a controlled environment.
• Packaging: The SOT89-5 package is ideal for surface mount applications, providing a compact and reliable solution for modern electronics.

XC9267B75DPR-G Applications

The XC9267B75DPR-G is well-suited for a variety of applications due to its wide input voltage range, adjustable output voltage, and high efficiency. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices, smartphones, and tablets where compact size and high efficiency are crucial.
• Industrial Equipment: Suitable for control systems, sensors, and actuators that require stable power supply within a wide voltage range.
• Telecommunications: Can be used in base stations and network equipment where reliable power management is essential.
• Automotive Electronics: Applicable in automotive systems that demand high efficiency and robust performance under varying voltage conditions.

Conclusion of XC9267B75DPR-G

The XC9267B75DPR-G from Torex Semiconductor Ltd. is a versatile and efficient buck regulator that offers a wide input voltage range, adjustable output voltage, and high current capability. Its high switching frequency and synchronous rectification ensure optimal performance and efficiency. Despite being marked as obsolete, the XC9267B75DPR-G remains a reliable choice for applications requiring a compact, high-performance power management solution. Its compliance with environmental and safety standards further enhances its suitability for modern electronics.