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XC6221B382GR-G

XC6221B382GR-G Description

The XC6221B382GR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6221 series and offers a fixed output voltage of 3.8V with a maximum input voltage of 6V. It is capable of delivering a continuous output current of up to 200mA, making it suitable for a wide range of low-power applications. The regulator features a low dropout voltage of 0.14V at 100mA, ensuring efficient operation even under low input-to-output voltage differentials.

XC6221B382GR-G Features

• Output Type: Fixed
• Input Voltage Range: Up to 6V
• Output Voltage: Fixed at 3.8V
• Output Current: 200mA
• Low Dropout Voltage: 0.14V @ 100mA
• Quiescent Current: 50 µA
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz
• Control Features: Enable function
• Protection Features: Over-current protection
• Mounting Type: Surface Mount
• Package Type: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant, REACH Unaffected
• Customs Classification: ECCN EAR99, HTSUS 8542.39.0001

XC6221B382GR-G Applications

The XC6221B382GR-G is ideal for applications requiring a stable and efficient power supply with minimal power loss. Its low dropout voltage and high PSRR make it suitable for battery-powered devices and systems where input voltage fluctuations are common. The enable function allows for dynamic control of the regulator, enabling power-saving modes and efficient power management.

Specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearables.
• Low-Power Embedded Systems: Suitable for microcontroller-based systems and IoT devices.
• Consumer Electronics: Applicable in devices requiring stable power supply, such as digital cameras and media players.
• Industrial Applications: Can be used in low-power sensors and control systems.

Conclusion of XC6221B382GR-G

The XC6221B382GR-G stands out in the market due to its combination of high efficiency, low dropout voltage, and robust protection features. Its fixed output voltage of 3.8V and ability to deliver up to 200mA make it a reliable choice for a variety of applications. The enable function and over-current protection further enhance its versatility and reliability. For engineers and designers seeking a compact, efficient, and reliable linear voltage regulator, the XC6221B382GR-G is an excellent choice.