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XC6222A421ER-G

XC6222A421ER-G Description

The XC6222A421ER-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This device offers a fixed output voltage of 4.2V and is capable of delivering up to 700mA of output current. It is designed for surface mount applications and comes in a Tape & Reel (TR) package, making it suitable for automated assembly processes. The regulator operates with an input voltage range up to 6V and features a low dropout voltage of 0.2V at 300mA, ensuring efficient operation even at low input-to-output voltage differentials.

XC6222A421ER-G Features

• Output: Type Fixed voltage output at 4.2V.
• Input Voltage Range: Up to 6V, providing flexibility in power supply design.
• Output Current: Capable of delivering up to 700mA, suitable for a wide range of applications requiring moderate current.
• Low Dropout Voltage: 0.2V at 300mA, which enhances efficiency and reduces power loss.
• Quiescent Current: Low quiescent current of 220 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 65dB at 1kHz, ensuring high stability and low noise performance.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current protection, over-temperature protection, and reverse polarity protection ensure robustness and reliability.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing environments.

XC6222A421ER-G Applications

The XC6222A421ER-G is ideal for a variety of applications where a stable and efficient power supply is required. Its fixed 4.2V output and 700mA current capability make it suitable for powering microcontrollers, sensors, and other low-power electronic devices. The low dropout voltage and high PSRR make it particularly useful in battery-powered applications where input voltage may vary significantly. The enable function allows for dynamic power management, making it suitable for systems that require power-saving modes.

Conclusion of XC6222A421ER-G

The XC622A2421ER-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear voltage regulator. Its combination of a fixed 4.2V output, low dropout voltage, and high PSRR ensures stable and efficient power delivery. The inclusion of over-current, over-temperature, and reverse polarity protection features enhances its robustness, making it suitable for a wide range of applications. The enable function and low quiescent current further contribute to its versatility, making it an excellent choice for both battery-powered and mains-powered electronic systems.