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XC6221A352MR-G

XC6221A352MR-G Description

The XC6221A352MR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd. This IC offers a fixed output voltage of 3.5V and a maximum output current of 200mA. It is housed in a compact SOT25 package, making it ideal for space-constrained applications. The regulator is designed to operate with a maximum input voltage of 6V and features a low dropout voltage of 0.14V at 100mA, ensuring efficient power conversion even at low input-to-output differentials. With a quiescent current of just 50 µA, the XC6221A352MR-G is optimized for low power consumption, making it suitable for battery-operated devices.

XC6221A352MR-G Features

• Output Type: Fixed at 3.5V, providing a stable power supply for various electronic components.
• Input Voltage Range: Up to 6V, allowing flexibility in power source selection.
• Output Current: Capable of delivering up to 200mA, sufficient for powering multiple low-power devices.
• Low Dropout Voltage: 0.14V at 100mA, ensuring high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: 50 µA, which minimizes power loss and extends battery life in portable applications.
• High PSRR: 70dB at 1kHz, providing excellent noise rejection and ensuring clean power delivery.
• Enable Control Feature: Allows for dynamic control of the regulator, enabling power-saving modes and efficient power management.
• Over Current Protection: Protects the regulator and connected devices from damage due to excessive current.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Mounting Type: Surface mount, suitable for automated assembly processes and compact PCB designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

XC6221A352MR-G Applications

The XC6221A352MR-G is well-suited for a variety of applications where a stable, low-power, and efficient power supply is required. Its compact size and low dropout voltage make it ideal for:

• Portable Devices: Such as smartphones, tablets, and wearable technology, where space and power efficiency are critical.
• Battery-Powered Systems: Including IoT devices, remote sensors, and medical devices that require long battery life.
• Consumer Electronics: Like digital cameras, MP3 players, and other handheld gadgets that benefit from a reliable power source.
• Industrial Applications: For powering low-power sensors, controllers, and microprocessors in industrial environments.

Conclusion of XC6221A352MR-G

The XC6221A352MR-G stands out in the market due to its combination of high efficiency, low power consumption, and compact size. Its low dropout voltage and high PSRR ensure stable and clean power delivery, making it a reliable choice for a wide range of applications. The enable control feature and over current protection add to its versatility and robustness. For engineers and designers looking for a high-performance linear regulator that can meet the demands of modern electronic devices, the XC6221A352MR-G is an excellent choice.