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XC6222B471PR-G

XC6222B471PR-G Description

The XC6222B471PR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6222 series and is specifically tailored for applications requiring a stable 4.7V output voltage with a maximum output current of 700mA. The device is housed in a compact SOT89-5 package, making it suitable for surface mount applications where space is a premium.

This regulator boasts a maximum input voltage of 6V and a dropout voltage of only 0.2V at 300mA, ensuring efficient operation even under low input-to-output voltage differentials. The XC6222B471PR-G also features a low quiescent current of 220 µA, which is crucial for reducing power consumption in battery-powered devices. Additionally, it offers a high power supply rejection ratio (PSRR) of 65dB at 1kHz, effectively filtering out noise from the input supply.

XC6222B471PR-G Features

• Output Type: Fixed 4.7V output voltage, ensuring stable power supply to connected circuits.
• Input Voltage Range: Up to 6V, providing flexibility in input power sources.
• Output Current: Capable of delivering up to 700mA, suitable for a wide range of applications.
• Dropout Voltage: Low dropout voltage of 0.2V at 300mA, enhancing efficiency in low-voltage applications.
• Quiescent Current: Low quiescent current of 220 µA, minimizing power loss in standby mode.
• Power Supply Rejection Ratio (PSRR): 65dB at 1kHz, ensuring clean output voltage by attenuating input noise.
• Protection Features: Over-current over,-temperature, and reverse polarity protection, safeguarding the device and connected circuits from damage.
• Control Features: Enable function allows for easy control of the regulator's operation.
• Package Type: SOT89-5, a compact and robust 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), making it suitable for various manufacturing environments.

XC6222B471PR-G Applications

The XC6222B471PR-G is ideal for a variety of applications where a stable and efficient power supply is required. Its compact size and high performance make it suitable for:

• Consumer Electronics: Portable devices, smartphones, and tablets where low power consumption and small form factor are critical.
• Industrial Equipment: Control systems, sensors, and actuators that require stable power supply and protection features.
• Medical Devices: Portable medical devices such as glucose meters and wearable health monitors, where reliability and low power consumption are paramount.
• Automotive Electronics: In-vehicle infotainment systems, electronic control units, and other automotive applications requiring robust power management.

Conclusion of XC6222B471PR-G

The XC6222B471PR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear voltage regulator. Its combination of a fixed 4.7V output, low dropout voltage, and high PSRR makes it an excellent choice for applications requiring stable power supply with minimal noise. The inclusion of over-current, over-temperature, and reverse polarity protection ensures robustness and reliability in various operating conditions. The compact SOT89-5 package and surface mount compatibility make it ideal for modern, space-constrained designs. Whether for consumer electronics, industrial equipment, medical devices, or automotive applications, the XC6222B471PR-G offers a versatile and high-performance solution.