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XC6221B402NR-G

XC6221B402NR-G Description

The XC6221B402NR-G is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Torex Semiconductor Ltd., this IC features a fixed output voltage of 4V and a maximum output current of 200mA. It is designed to operate with an input voltage range up to 6V, making it suitable for a variety of electronic systems.

This regulator is housed in a compact SSOT24 package, ideal for space-constrained designs. It offers a low dropout voltage of 0.14V at 100mA, ensuring high efficiency even at low input-to-output voltage differentials. The XC6221B402NR-G also features a low quiescent current of 50 µA, which is crucial for battery-operated devices and low-power applications.

XC6221B402NR-G Features

• Output Type: Fixed at 4V, providing a stable and reliable power source.
• Input Voltage Range: Up to 6V, offering flexibility in power supply options.
• Output Current: Capable of delivering up to 200mA, suitable for a wide range of applications.
• Low Dropout Voltage: 0.14V at 100mA, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: 50 µA, ideal for low-power and battery-operated devices.
• Enable Control Feature: Allows for dynamic control of the regulator, enhancing system flexibility.
• Over Current Protection: Ensures robustness and reliability in varying load conditions.
• High PSRR: 70dB at 1kHz, providing excellent noise rejection and stable output.
• Compliance and Packaging: RoHS3 compliant, REACH unaffected, and available in a moisture sensitivity level 1 (unlimited) package, suitable for various environmental conditions.

XC6221B402NR-G Applications

The XC6221B402NR-G is well-suited for applications that demand a stable and efficient power supply with minimal power loss. Its low dropout voltage and low quiescent current make it ideal for battery-operated devices, portable electronics, and IoT devices where power efficiency is critical.

Specific use cases include:

• Battery-Powered Devices: Its low quiescent current and low dropout voltage ensure extended battery life.
• Portable Electronics: The compact SSOT24 package and high efficiency make it suitable for space-constrained designs.
• IoT Devices: Provides a reliable power source for low-power IoT applications, ensuring stable operation.
• Medical Devices: The high PSRR and low noise output ensure stable and reliable power for sensitive medical equipment.

Conclusion of XC6221B402NR-G

The XC6221B402NR-G from Torex Semiconductor Ltd. stands out as a high-performance linear regulator with a unique combination of low dropout voltage, low quiescent current, and high PSRR. Its compact SSOT24 package and enable control feature provide flexibility and efficiency, making it an ideal choice for a variety of applications, especially in battery-operated and portable electronic devices. The regulator’s compliance with RoHS3 and REACH standards, along with its moisture sensitivity level 1 (unlimited) packaging, ensures it meets the stringent requirements of modern electronics manufacturing.