Torex Semiconductor Ltd. Tariff Inquiry

XC9802B543ER-G

XC9802B543ER-G Description

The XC9802B543ER-G is a high-performance boost converter IC designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) sector. This device is part of the XC9802 series and is specifically tailored for applications requiring a fixed output voltage of 5.4V with an output current capability of 80mA. The IC operates within a wide input voltage range of 1.8V to 5.5V, making it suitable for various power supply scenarios. The XC9802B543ER-G features a switching frequency of 300kHz, which ensures efficient power conversion and minimal footprint in compact designs.

XC9802B543ER-G Features

• Fixed Output Voltage: The XC9802B543ER-G provides a stable output voltage of 5.4V, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 1.8V to 5.5V, this IC can accommodate a variety of power sources, enhancing its versatility.
• High Efficiency: The 300kHz switching frequency allows for high efficiency in power conversion, reducing energy loss and improving overall system performance.
• Single Output Configuration: The device is designed with a single positive output configuration, simplifying circuit design and reducing complexity.
• Surface Mount Technology: The XC9802B543ER-G is available in a surface mount package, making it ideal for automated assembly processes and compact PCB designs.
• Compliance and Reliability: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, its moisture sensitivity level (MSL) is 1 (unlimited), making it highly reliable in various environmental conditions.
• Boost Topology: Utilizing a boost topology, the XC9802B543ER-G efficiently steps up the input voltage to the desired output level, making it suitable for applications where the input voltage is lower than the required output voltage.

XC9802B543ER-G Applications

The XC9802B543ER-G is well-suited for a range of applications where a reliable and efficient power supply is critical. Some specific use cases include:

• Portable Electronics: Ideal for powering devices such as smartphones, tablets, and wearables where compact size and high efficiency are paramount.
• Battery-Powered Devices: Perfect for applications that rely on battery power, ensuring optimal energy utilization and extended battery life.
• Industrial Equipment: Suitable for various industrial applications requiring stable power supply, such as sensors, actuators, and control systems.
• Medical Devices: Can be used in medical equipment where reliability and precision in power delivery are essential, such as portable diagnostic devices and wearable health monitors.

Conclusion of XC9802B543ER-G

The XC9802B543ER-G from Torex Semiconductor Ltd. stands out as a robust and efficient boost converter IC, offering a fixed 5.4V output with an 80mA current capability. Its wide input voltage range, high switching frequency, and compliance with environmental standards make it a reliable choice for a variety of applications. Whether used in portable electronics, battery-powered devices, industrial equipment, or medical devices, the XC9802B543ER-G ensures stable power delivery and efficient performance. Its surface mount package and single positive output configuration further simplify integration into compact designs. Overall, the XC9802B543ER-G is an excellent solution for designers seeking a high-performance power management IC that meets the demands of modern electronic systems.