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XC6503A381GR-G

XC6503A381GR-G Description

The XC6503A381GR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) domain. This device is part of the XC6503 series, known for its robust and efficient power management solutions. The XC6503A381GR-G features a fixed output voltage of 3.8V and is capable of delivering up to 500mA of output current, making it suitable for a wide range of applications requiring stable and reliable power supply.

XC6503A381GR-G Features

• Output Type: Fixed, ensuring a stable 3.8V output voltage.
• Input Voltage Range: Operates efficiently with a maximum input voltage of 6V.
• Output Current: Delivers a robust 500mA output current, ideal for demanding applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.21V at 300mA, this regulator maintains high efficiency even under low input-to-output voltage differentials.
• Low Quiescent Current: Consumes only 30 µA of quiescent current, minimizing power loss and enhancing overall efficiency.
• High PSRR: Offers a high power supply rejection ratio of 55dB at 1kHz, ensuring minimal noise and ripple in the output voltage.
• Control Features: Includes an enable function, allowing for dynamic control and power savings.
• Protection Features: Equipped with over-current and over-temperature protection, ensuring safe operation under various conditions.
• Package Type: Available in a surface-mount 4USP package, suitable for compact and space-constrained designs.
• Compliance: Meets REACH and RoHS3 compliance standards, ensuring environmental safety and regulatory adherence.

XC6503A381GR-G Applications

The XC6503A381GR-G is ideal for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, where input voltage may vary significantly. The regulator's low quiescent current and enable function also make it a perfect fit for applications requiring low power consumption and dynamic control.

Specific use cases include:

• Battery-Powered Devices: Smartphones, tablets, and portable electronics benefit from the regulator's ability to maintain efficiency across a wide input voltage range.
• Wearable Technology: Fitness trackers and smartwatches can leverage the low quiescent current and enable function for extended battery life.
• IoT Devices: Sensors and IoT modules requiring stable power supply and low power consumption can utilize the XC6503A381GR-G for reliable operation.
• Medical Devices: Portable medical devices, such as glucose meters and pulse oximeters, can benefit from the regulator's high reliability and safety features.

Conclusion of XC6503A381GR-G

The XC6503A381GR-G from Torex Semiconductor Ltd. stands out as a versatile and efficient linear regulator, offering a combination of high performance and reliability. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications where power efficiency and stability are paramount. With its enable function and comprehensive protection features, the XC6503A381GR-G ensures safe and dynamic operation, making it a preferred solution for modern electronic designs.