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XC6221D302MR-G

XC6221D302MR-G Description

The XC6221D302MR-G is a high-performance linear regulator from Torex Semiconductor Ltd., designed to deliver a fixed 3V output voltage with a maximum output current of 200mA. This device is optimized for low dropout voltage, ensuring efficient operation even at low input voltages. The regulator features a maximum dropout voltage of 0.14V at 100mA, making it suitable for applications where minimal power loss is critical. The device is housed in a compact SOT25 package, ideal for space-constrained designs. With a quiescent current of only 50 µA, the XC6221D302MR-G offers excellent power efficiency, making it suitable for battery-powered and low-power applications. The regulator also includes an enable control feature and over-current protection, enhancing its reliability and versatility.

XC6221D302MR-G Features

• Fixed Output Voltage: 3V, ensuring stable power supply for sensitive electronics.
• High Efficiency: Low dropout voltage of 0.14V @ 100mA, minimizing power loss and heat generation.
• Low Quiescent Current: 50 µA, ideal for battery-operated devices and low-power systems.
• Enable Control: Allows for dynamic power management and system optimization.
• Over-Current Protection: Ensures robustness and reliability in varying load conditions.
• Compact Packaging: SOT25 package, suitable for space-constrained applications.
• High PSRR: 70dB at 1kHz, providing excellent noise rejection and signal integrity.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

XC62221D302MR-G Applications

The XC6221D302MR-G is ideal for a variety of applications where stable power supply and high efficiency are crucial. Key applications include:

• Battery-Powered Devices: Portable electronics, wearables, and IoT devices benefit from the low quiescent current and high efficiency.
• Low-Power Systems: Suitable for microcontrollers, sensors, and other low-power electronics requiring a stable 3V supply.
• Consumer Electronics: Ideal for compact and energy-efficient devices such as smartphones, tablets, and smart home devices.
• Industrial Applications: Reliable power supply for control systems, automation devices, and instrumentation.
• Medical Devices: Ensures stable power for critical medical equipment and portable medical devices.

Conclusion of XC6221D302MR-G

The XC6221D302MR-G from Torex Semiconductor Ltd. stands out as a highly efficient and reliable linear regulator, offering a unique combination of low dropout voltage, low quiescent current, and compact packaging. Its fixed 3V output and 200mA capability make it suitable for a wide range of applications, from portable electronics to industrial systems. The inclusion of enable control and over-current protection further enhances its versatility and reliability. For engineers and designers seeking a high-performance, low-power solution, the XC6221D302MR-G is an excellent choice, providing stable power supply and significant energy savings.