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XC6503A221GR-G

XC6503A221GR-G Description

The XC6503A221GR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the field of power management integrated circuits (PMIC). This regulator is part of the XC6503 series and is specifically tailored for applications requiring a fixed output voltage of 2.2V and a maximum output current of 500mA. The device is optimized for low dropout voltage, ensuring efficient power conversion even at low input voltages, with a maximum dropout voltage of 0.31V at 300mA. This makes it ideal for battery-powered devices and other applications where input voltage may vary.

The XC6503A221GR-G features a low quiescent current of 30 µA, which significantly reduces power consumption in standby mode, making it suitable for portable and low-power applications. The regulator also boasts a high power supply rejection ratio (PSRR) of 55dB at 1kHz, ensuring stable output voltage even in the presence of input voltage noise. The device includes an enable control feature, allowing for dynamic control of the regulator's operation, and comprehensive protection features such as over-current and over-temperature protection, enhancing reliability and safety.

XC6503A221GR-G Features

• Output Type: Fixed
• Voltage - Input (Max): 6V
• Current - Output: 500mA
• Number of Regulators: 1
• Output Configuration: Positive
• Voltage - Output (Min/Fixed): 2.2V
• Voltage Dropout (Max): 0.31V @ 300mA
• Current - Quiescent (Iq): 30 µA
• PSRR: 55dB (1kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

XC6503A221GR-G Applications

The XC6503A221GR-G is well-suited for a variety of applications due to its high efficiency, low dropout voltage, and low quiescent current. It is particularly ideal for portable electronic devices such as smartphones, tablets, and wearable technology, where battery life and power efficiency are critical. The regulator's low dropout voltage ensures that it can continue to operate efficiently even as the battery voltage drops, extending the device's operational time.

In addition to portable devices, the XC6503A221GR-G is also suitable for IoT devices, medical equipment, and other low-power applications that require stable voltage regulation. The enable control feature allows for easy integration into systems that require dynamic power management, making it a versatile choice for a wide range of electronic designs.

Conclusion of XC6503A221GR-G

The XC6503A221GR-G stands out in the market due to its combination of high performance and comprehensive feature set. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications where power efficiency and voltage stability are paramount. The inclusion of over-current and over-temperature protection ensures reliable operation under various conditions, while the enable control feature provides flexibility in system design.

Overall, the XC6503A221GR-G is a robust and efficient linear regulator that meets the demanding requirements of modern electronic devices. Its unique features and advantages make it a preferred choice for designers looking to optimize power management in their applications.