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XC6221B25AGR-G

XC6221B25AGR-G Description

The XC6221B25AGR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (ICPM) industry. This regulator is part of the XC6221 family and is specifically tailored for applications requiring a fixed output voltage of 2.55V and a maximum output current of 200mA. The device is designed to operate with an input voltage range up to 6V, ensuring compatibility with a wide range of power sources.

XC6221B25AGR-G Features

• Output Type: output Fixed voltage of 2.55V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 6V, making it versatile for various power supply configurations.
• Output Current: Delivers a maximum output current of 200mA, suitable for powering small to medium-sized electronic devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.17V at 100mA the, XC6221B25AGR-G ensures high efficiency even under low input-to-output voltage differentials.
• Low Quiescent Current: Features a low quiescent current of 50 µA, which minimizes power consumption during standby or low-load conditions.
• High PSRR: A high power supply rejection ratio (PSRR) of 70dB at 1kHz ensures excellent noise filtering and stable output voltage, even with noisy input sources.
• Enable Control: The regulator includes an enable control feature, allowing for dynamic power management and reduced power consumption during shutdown.
• Over-Current Protection: Built-in over-current protection safeguards the regulator and connected devices from damage due to excessive current draw.
• Surface Mount Packaging: Available in a surface mount package, the XC6221B25AGR-G is ideal for compact and-con spacestrained designs.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also features a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.

XC6221B25AGR-G Applications

The XC6221B25AGR-G is well-suited for a variety of applications due to its high efficiency, low dropout voltage, and stable output characteristics. Some specific use cases include:

• Consumer Electronics: Ideal for powering portable devices such as smartphones, tablets, and wearable technology where compact size and low power consumption are critical.
• Industrial Equipment: Suitable for industrial sensors and control systems that require stable and reliable power sources.
• Medical Devices: Can be used in medical equipment where precise voltage regulation and low noise are essential for accurate measurements and device performance.
• Automotive Applications: Applicable in automotive electronics where the regulator's robustness and reliability are crucial for long-term operation in harsh environments.
• Telecommunications: Useful in communication devices and infrastructure where stable power supply is necessary for consistent performance.

Conclusion of XC6221B25AGR-G

The XC6221B25AGR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear regulator, offering a fixed output voltage of 2.55V and a maximum output current of 200mA. Its low dropout voltage, highRR PS, and low quiescent current make it an ideal choice for applications requiring high efficiency and stable power supply. The inclusion of enable control and over-current protection further enhances its versatility and reliability. With its compact surface mount package and compliance with industry standards, the XC6221B25AGR-G is a valuable component for designers looking to optimize power management in their electronic systems.