

Torex Semiconductor Ltd.
XC9802B253ER-G
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XC9802B253ER-G Description
XC9802B253ER-G Description
The XC9802B253ER-G is a high-performance boost converter IC designed by Torex Semiconductor Ltd. This device is part of the XC9802 series, a family of power management integrated circuits (PMICs) known for their efficiency and reliability. The XC9802B253ER-G features a fixed output voltage of 2.5V and is capable of delivering up to 80mA of output current. It operates within a wide input voltage range of 1.8V to 5.5V, making it suitable for a variety of power supply applications. The device employs a boost topology with a switching frequency of 300kHz, ensuring efficient power conversion and minimal noise.
The XC9802B253ER-G is housed in a surface-mount USP-8B05 package, which is ideal for compact designs and high-density PCB layouts. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards. With a moisture sensitivity level (MSL) of 1 (unlimited), the XC9802B253ER-G is suitable for a wide range of manufacturing processes without the need for special handling precautions.
XC9802B253ER-G Features
- Fixed Output Voltage: The XC9802B253ER-G provides a stable output voltage of 2.5V, ensuring consistent power delivery to connected devices.
- Wide Input Voltage Range: Operating from 1.8V to 5.5V, this IC can handle a variety of input power sources, enhancing its versatility.
- High Efficiency: The boost topology and 300kHz switching frequency enable efficient power conversion, minimizing energy loss and heat generation.
- Compact Design: The USP-8B05 surface-mount package is ideal for space-constrained applications, allowing for high-density PCB layouts.
- Environmental Compliance: The XC9802B253ER-G is REACH unaffected and RoHS3 compliant, meeting industry standards for environmental sustainability.
- Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for various manufacturing processes without requiring special handling.
XC9802B253ER-G Applications
The XC9802B253ER-G is well-suited for a range of applications where a stable and efficient power supply is required. Its fixed 2.5V output and wide input voltage range make it ideal for:
- Consumer Electronics: Powering devices such as smartphones, tablets, and portable media players.
- Industrial Systems: Providing stable power to sensors, actuators, and other components in industrial control systems.
- Medical Devices: Ensuring reliable power supply for medical equipment where precision and reliability are critical.
- Automotive Electronics: Supporting various electronic systems within vehicles, including infotainment and control modules.
Conclusion of XC9802B253ER-G
The XC9802B253ER-G from Torex Semiconductor Ltd. stands out as a reliable and efficient power management solution. Its fixed 2.5V output, wide input voltage range, and high efficiency make it a versatile choice for a variety of applications. The compact USP-8B05 package and environmental compliance further enhance its appeal. Whether used in consumer electronics, industrial systems, medical devices, or automotive electronics, the XC9802B253ER-G delivers consistent performance and reliability, making it an excellent choice for engineers and designers seeking a robust power management solution.



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