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XC6224A181MR-G

XC6224A181MR-G Description

The XC6224A181MR-G is a linear regulator IC designed by Torex Semiconductor Ltd., a renowned manufacturer in the field of power management solutions. This IC is part of the XC6224 series and is specifically tailored for applications requiring a fixed output voltage of 1.8V and a maximum output current of 150mA. It features a maximum input voltage of 3.6V and a dropout voltage of 0.43V at 150mA, ensuring efficient power regulation even at low input voltages. The regulator is housed in a compact SOT25 package, making it suitable for surface mount applications where space is a critical consideration.

XC6224A181MR-G Features

• Output Type: Fixed at 1.8V, providing stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 3.6V, allowing flexibility in power source selection.
• Output Current: Capable of delivering up to 150mA, sufficient for a wide range of low-power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.43V at 150mA, it ensures high efficiency even under low input voltage conditions.
• Low Quiescent Current: Only 77 µA, minimizing power consumption during standby or low-load conditions.
• High PSRR: 70dB at 1kHz, effectively reducing noise and ripple in the output voltage.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing power management capabilities.
• Over Current Protection: Ensures reliability and prevents damage to the IC and connected components.
• Compliance: RoHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a variety of manufacturing environments.

XC6224A181MR-G Applications

The XC6224A181MR-G is ideal for a range of applications where a stable and efficient power supply is crucial. Its compact size and low dropout voltage make it particularly suitable for portable devices and battery-powered systems. Specific use cases include:

• Portable Electronics: Smartphones, tablets, and wearable devices benefit from its low power consumption and small form factor.
• Battery-Powered Devices: Ensures efficient power regulation even as the battery voltage drops, extending device runtime.
• Embedded Systems: Provides a reliable power solution for microcontrollers, sensors, and other low-power components.
• Medical Devices: Suitable for applications requiring high reliability and low noise, such as portable medical monitors.

Conclusion of XC6224A181MR-G

The XC6224A181MR-G from Torex Semiconductor Ltd. stands out as a high-performance linear regulator with a fixed 1.8V output and a maximum output current of 150mA. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications where efficiency, stability, and noise reduction are paramount. The enable control feature and over current protection further enhance its versatility and reliability. Despite being marked as obsolete, the XC6224A181MR-G remains a robust solution for designers seeking a compact, efficient power management IC.