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XC6221A42A7R-G
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XC6221A42A7R-G Description
XC6221A42A7R-G Description
The XC6221A42A7R-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This device is part of the XC6221 series and offers a fixed output voltage of 4.25V 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 0.14V at 100mA, ensuring efficient operation even at low input-to-output voltage differences. The XC6221A42A7R-G also includes an enable control feature and over-current protection, enhancing its reliability and flexibility in various electronic designs.
XC6221A42A7R-G Features
- Output Type: Fixed at 4.25V, providing a stable and reliable power supply.
- Input Voltage Range: Up to 6V, allowing compatibility with a variety of input sources.
- Output Current: 200mA, suitable for powering small to medium-sized electronic devices.
- Low Dropout Voltage: 0.14V at 100mA, ensuring high efficiency even under low input-to-output voltage conditions.
- Enable Control: Provides flexibility in power management and system control.
- Over-Current Protection: Enhances reliability and protects the regulator from damage due to excessive current.
- Low Quiescent Current: 50 µA, minimizing power consumption in standby mode.
- High PSRR: 60dB at 1kHz, ensuring excellent noise rejection and stable output voltage.
- RoHS3 Compliant: Environmentally friendly and suitable for use in a wide range of applications.
- REACH Unaffected: Complies with the REACH regulation, ensuring safety and environmental sustainability.
- Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for surface mount applications without the need for special handling.
- Mounting Type: Surface Mount, ideal for compact and space-constrained designs.
- Package: Tape & Reel (TR), facilitating automated assembly processes.
XC6221A42A7R-G Applications
The XC6221A42A7R-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 powering small electronic devices such as smartphones, tablets, and portable gaming consoles.
- Industrial Equipment: Suitable for low-power industrial sensors and control systems.
- Medical Devices: Can be used in medical equipment requiring stable power supply, such as portable diagnostic devices.
- Telecommunications: Ideal for powering low-power communication modules and IoT devices.
- Automotive Applications: Suitable for automotive electronics where a reliable and efficient power supply is crucial.
Conclusion of XC6221A42A7R-G
The XC6221A42A7R-G from Torex Semiconductor Ltd. stands out as a versatile and high-performance linear voltage regulator. Its combination of a fixed 4.25V output, low dropout voltage, and over-current protection makes it an excellent choice for applications requiring stable and efficient power supply. The enable control feature and low quiescent current further enhance its flexibility and efficiency. With its RoHS3 compliance and REACH unaffected status, the XC6221A42A7R-G is not only technically advanced but also environmentally responsible. This regulator is ideal for a wide range of applications, from consumer electronics to industrial and medical devices, making it a valuable component in modern electronic designs.



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