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XC6501B221GR-G
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XC6501B221GR-G Description
XC6501B221GR-G Description
The XC6501B221GR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6501 series and offers a fixed output voltage of 2.2V with a maximum input voltage of 6V. It is capable of delivering a continuous output current of 200mA, making it suitable for a wide range of applications requiring stable power supply. The regulator features a low dropout voltage of 0.41V at 200mA, ensuring efficient operation even with minimal input-to-output voltage differences. With a quiescent current of just 19 µA, the XC6501B221GR-G is highly energy-efficient, making it ideal for battery-powered devices and low-power systems.
XC6501B221GR-G Features
- Output Type: Fixed at 2.2V, providing a stable and reliable power source.
- Input Voltage Range: Up to 6V, allowing compatibility with various power sources.
- Output Current: Capable of delivering up to 200mA, suitable for powering multiple components.
- Low Dropout Voltage: Maximum of 0.41V at 200mA, ensuring high efficiency and minimal power loss.
- Low Quiescent Current: Only 19 µA, which is crucial for applications requiring low power consumption.
- High PSRR: 50dB at 1kHz, ensuring excellent noise rejection and stable output voltage.
- Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing flexibility in system design.
- Over Current Protection: Provides built-in protection against overcurrent conditions, safeguarding the regulator and connected components.
- Surface Mount Packaging: The XC6501B221GR-G is available in a surface mount package, facilitating easy integration into compact designs.
- Compliance and Reliability: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance. The moisture sensitivity level (MSL) of 1 (unlimited) makes it suitable for a wide range of manufacturing environments.
XC6501B221GR-G Applications
The XC6501B221GR-G is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:
- Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where low power consumption and high efficiency are critical.
- Industrial Equipment: Suitable for powering sensors, controllers, and other low-power industrial components.
- Medical Devices: Can be used in medical equipment where reliability and low noise are essential, such as portable diagnostic devices and monitoring systems.
- Automotive Applications: Applicable in automotive electronics for powering infotainment systems, sensors, and other onboard electronics.
- IoT Devices: Perfect for Internet of Things (IoT) devices that require a stable power source with minimal power draw, ensuring long battery life and reliable operation.
Conclusion of XC6501B221GR-G
The XC6501B221GR-G from Torex Semiconductor Ltd. stands out as a highly efficient and reliable linear voltage regulator. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications where power efficiency and stability are paramount. The enable control feature and overcurrent protection further enhance its versatility and robustness. With its surface mount packaging and compliance with environmental regulations, the XC6501B221GR-G is well-suited for modern electronics design, offering a compact and efficient solution for a wide range of applications.



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