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XC6221A362MR-G

XC6221A362MR-G Description

The XC6221A362MR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., offering a fixed output voltage of 3.6V and a maximum output current of 200mA. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT25 package, making it suitable for a wide range of applications where space is a critical consideration. The regulator is designed to operate with an input voltage range up to 6V, ensuring compatibility with various power sources.

XC6221A362MR-G Features

• Output Type: Fixed at 3.6V, providing a stable and reliable power supply.
• Input Voltage Range: Up to 6V, allowing for flexibility in power source selection.
• Output Current: Capable of delivering up to 200mA, suitable for powering a variety of electronic devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.14V at 100mA, the XC6221A362MR-G ensures efficient power conversion even at low input-to-output voltage differentials.
• Low Quiescent Current: At only 50 µA, this feature minimizes power consumption in standby mode, making it ideal for battery-powered applications.
• High PSRR: A Power Supply Rejection Ratio of 70dB at 1kHz ensures excellent noise suppression, contributing to cleaner power delivery.
• Enable Control Feature: The regulator includes an enable pin, allowing for dynamic control of the output voltage, which can be useful in power sequencing and power management applications.
• Over-Current Protection: Built-in protection features safeguard the device and connected circuits from over-current conditions.
• Compliance and Packaging: The XC6221A362MR-G is RoHS3 compliant and REACH unaffected, ensuring environmental safety. It is available in a Tape & Reel (TR) package, facilitating easy handling and assembly in manufacturing processes.

XC6221A362MR-G Applications

The XC6221A362MR-G is well-suited for a variety of applications due to its combination of high efficiency, low dropout voltage, and compact size. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where space and power efficiency are critical.
• Industrial Equipment: Suitable for powering sensors, microcontrollers, and other low-power circuits in industrial automation and control systems.
• Medical Devices: Can be used in medical equipment where stable power supply and low noise are essential for accurate measurements and reliable operation.
• Automotive Applications: Useful in automotive electronics for powering various control modules and sensors, benefiting from its robust protection features and high reliability.

Conclusion of XC6221A362MR-G

The XC6221A362MR-G from Torex Semiconductor Ltd. stands out as a versatile and efficient linear regulator, offering a fixed 3.6V output with a maximum current of 200mA. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered applications, while its high PSRR ensures clean power delivery. The inclusion of enable control and over-current protection further enhances its functionality and reliability. With its compact SOT25 package and robust compliance certifications, the XC6221A362MR-G is an excellent choice for designers looking to optimize power management in their electronic systems.