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XC9802B443ER-G

XC9802B443ER-G Description

The XC9802B443ER-G is a high-performance boost converter IC designed by Torex Semiconductor Ltd. This device is part of the XC9802 series and offers a fixed output voltage of 4.4V with a maximum output current of 80mA. It operates within an input voltage range of 1.8V to 5.5V, making it suitable for a variety of low-power applications. The converter features a switching frequency of 300kHz, which allows for the use of small external components without compromising efficiency. The XC9802B443ER-G is available in a surface-mount package, specifically the USP-8B05, and is packaged in tape and reel format for convenient handling and assembly.

XC9802B443ER-G Features

• Fixed Output Voltage: Provides a stable 4.4V output, ideal for applications requiring a consistent power supply.
• Wide Input Voltage Range: Operates efficiently between 1.8V and 5.5V, offering flexibility in power source selection.
• High Efficiency: The 300kHz switching frequency enables the use of compact external components while maintaining high efficiency.
• Single Output Configuration: Simplifies design and reduces complexity in single-rail power systems.
• Surface-Mount Technology (SMT): The USP-8B05 package is suitable for automated assembly processes, enhancing production efficiency.
• Compliance and Reliability: The XC9802B443ER-G is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the device is suitable for various manufacturing environments without additional handling precautions.

XC9802B443ER-G Applications

The XC9802B443ER-G is well-suited for a range of applications where a compact, efficient, and reliable boost converter is required. Key applications include:

• Portable Devices: Ideal for powering small electronic devices such as smartphones, tablets, and wearables where space and efficiency are critical.
• Battery-Powered Systems: Perfect for boosting voltage from low-capacity batteries, ensuring consistent power delivery.
• Consumer Electronics: Suitable for applications in consumer electronics where a stable power supply is essential for optimal performance.
• Industrial Equipment: Can be used in low-power industrial applications where a reliable and efficient power solution is needed.

Conclusion of XC9802B443ER-G

The XC9802B443ER-G is a versatile and efficient boost converter IC that stands out in its category due to its wide input voltage range, fixed output voltage, and high switching frequency. Its compact surface-mount package and compliance with industry standards make it an ideal choice for designers looking to optimize space and efficiency in their power management solutions. Whether used in portable devices, battery-powered systems, or consumer electronics, the XC9802B443ER-G delivers reliable performance and is a testament to Torex Semiconductor Ltd.'s commitment to innovation and quality in power management ICs.