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XC6221D48AMR-G

XC6221D48AMR-G Description

The XC6221D48AMR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This device is part of the XC6221 series and is specifically tailored for applications requiring a fixed output voltage of 4.85V and a maximum output current of 200mA. The regulator operates with an input voltage range up to 6V, ensuring compatibility with a wide range of power sources. Its low dropout voltage of 0.14V at 100mA allows for efficient operation even under low input-to-output voltage differentials, making it ideal for battery-powered devices and other applications where input voltage may vary.

XC6221D48AMR-G Features

• Output Type: Fixed, providing a stable 4.85V output voltage.
• Input Voltage Range: Up to 6V, ensuring broad compatibility with various power sources.
• Output Current: Capable of delivering up to 200mA, suitable for powering a wide range of electronic components.
• Low Dropout Voltage: 0.14V at 100mA, enhancing efficiency in low-voltage applications.
• Quiescent Current: Low at 50 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 60dB at 1kHz, ensuring high performance in noisy environments.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current protection safeguards the device and connected components from damage.
• Package Type: SOT25, a compact surface-mount package suitable for space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 1 (unlimited), suitable for various manufacturing processes.

XC6221D48AMR-G Applications

The XC6221D48AMR-G is well-suited for a variety of applications due to its combination of high performance and compact size. Key applications include:

• Battery-Powered Devices: The low dropout voltage and low quiescent current make it ideal for portable electronics where battery life is critical.
• Consumer Electronics: Suitable for powering small electronic components in devices such as smartphones, tablets, and wearable technology.
• Industrial Equipment: Provides reliable power regulation in compact industrial modules and sensors.
• Medical Devices: Ideal for powering low-power medical devices where precision and reliability are paramount.
• Automotive Electronics: Suitable for applications requiring a stable power supply in automotive environments.

Conclusion of XC6221D48AMR-G

The XC6221D48AMR-G from Torex Semiconductor Ltd. stands out as a versatile and efficient linear voltage regulator. Its low dropout voltage, low quiescent current, and high PSRR make it a superior choice for applications where power efficiency and performance are critical. The enable control feature and over-current protection further enhance its reliability and flexibility. With its compact SOT25 package and compliance with environmental standards, the XC6221D48AMR-G is an excellent solution for modern electronic designs, offering a balance of performance, efficiency, and ease of integration.