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XC6221D402MR-G

XC6221D402MR-G Description

The XC6221D402MR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd. This IC is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring a stable and efficient power supply. The regulator features a fixed output voltage of 4V and can deliver a maximum output current of 200mA. It operates within an input voltage range up to 6V, making it suitable for a variety of electronic systems.

This regulator is designed with a low dropout voltage of 0.14V at 100mA, ensuring high efficiency even at low input-to-output voltage differentials. The XC6221D402MR-G also boasts a low quiescent current of 50 µA, which is crucial for battery-operated devices where power consumption needs to be minimized. Additionally, it features a high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz, providing excellent noise filtering capabilities.

The regulator is housed in a compact SOT25 package, which is ideal for space-constrained designs. It is RoHS3 compliant and REACH unaffected, ensuring environmental sustainability and regulatory compliance. The XC6221D402MR-G also includes an enable control feature and over-current protection, enhancing its versatility and reliability.

XC6221D402MR-G Features

• Output Type: Fixed
• Output Voltage: 4V
• Output Current: 200mA
• Input Voltage Range: Up to 6V
• Low Dropout Voltage: 0.14V @ 100mA
• Low Quiescent Current: 50 µA
• High PSRR: 70dB @ 1kHz
• Enable Control Feature: Allows for dynamic control of the regulator
• Over-Current Protection: Ensures safe operation under fault conditions
• Compact SOT25 Package: Ideal for space-constrained applications
• RoHS3 Compliant and REACH Unaffected: Environmentally friendly and regulatory compliant
• Surface Mount Technology: Suitable for automated assembly processes

XC6221D402MR-G Applications

The XC6221D402MR-G is well-suited for a range of applications where a stable and efficient power supply is essential. Its low dropout voltage and high PSRR make it ideal for battery-operated devices, portable electronics, and IoT devices where power efficiency and noise reduction are critical. The regulator's compact size and surface mount package also make it suitable for consumer electronics, medical devices, and industrial control systems where space is limited.

Conclusion of XC6221D402MR-G

The XC6221D402MR-G from Torex Semiconductor Ltd. is a robust and efficient linear regulator that offers significant advantages over similar models. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications requiring high efficiency and low power consumption. The inclusion of enable control and over-current protection further enhances its versatility and reliability. With its compact SOT25 package and surface mount technology, the XC6221D402MR-G is ideal for a wide range of electronic systems, making it a standout product in the power management category.