

Torex Semiconductor Ltd.
XC6220A281ER-G
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XC6220A281ER-G Description
XC6220A281ER-G Description
The XC6220A281ER-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) industry. This device is specifically tailored for applications requiring a stable and efficient power supply with minimal power loss. The XC6220A281ER-G features a fixed output voltage of 2.8V and can deliver a maximum output current of 1A, making it suitable for a wide range of electronic devices and systems.
XC6220A281ER-G Features
- Output Type: Fixed, ensuring a consistent 2.8V output voltage.
- Input Voltage Range: Capable of operating with input voltages up to 6V, providing flexibility in power source selection.
- Output Current: Delivers a robust 1A output current, suitable for demanding applications.
- Low Dropout Voltage: With a maximum dropout voltage of 0.655V at 1A, the XC6220A281ER-G ensures high efficiency, even at low input-to-output voltage differences.
- Low Quiescent Current: Features a low quiescent current of 18 µA, which is crucial for battery-powered devices to extend operational life.
- High PSRR: Offers a high power supply rejection ratio (PSRR) of 50dB at 1kHz, effectively filtering out noise from the power supply.
- Control Features: Includes an enable function, allowing for precise control over the regulator's operation.
- Protection Features: Equipped with over-current and over-temperature protection, ensuring reliable and safe operation under various conditions.
- Packaging: Supplied in a surface-mount package, specifically Tape & Reel (TR), which is ideal for automated assembly processes.
- Compliance: Meets industry standards with REACH Unaffected and ROHS3 Compliant status, ensuring environmental and regulatory compliance.
XC6220A281ER-G Applications
The XC62220A281ER-G is ideal for applications that demand a stable and efficient power supply with minimal power loss. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, portable electronics, and systems where space and efficiency are critical. Specific use cases include:
- Battery-Powered Devices: Ideal for smartphones, tablets, and other portable electronics where battery life and efficiency are paramount.
- Consumer Electronics: Suitable for devices such as digital cameras, media players, and smartwatches.
- Industrial Applications: Can be used in IoT devices, sensors, and other industrial equipment requiring reliable power management.
- Medical Devices: Applicable in portable medical devices where precision and reliability are essential.
Conclusion of XC6220A281ER-G
The XC6220A281ER-G from Torex Semiconductor Ltd. stands out in the power management IC market due to its combination of high efficiency, low dropout voltage, and robust protection features. Its fixed 2.8V output and 1A current capability make it a versatile solution for a variety of applications, particularly those requiring stable and efficient power delivery. The inclusion of advanced control and protection features further enhances its reliability and performance. For engineers and designers seeking a reliable and efficient power management solution, the XC6220A281ER-G is an excellent choice.



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