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XC6223T291MR-G

XC6223T291MR-G Description

The XC6223T291MR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) industry. This regulator is specifically engineered to provide a fixed output voltage of 2.9V with a maximum input voltage of 5.5V. It is capable of delivering up to 300mA of output current, making it suitable for a wide range of applications that require stable and efficient power supply solutions.

The XC6223T291MR-G features a low dropout voltage of 0.35V at 300mA, which ensures efficient power conversion even when the input voltage is close to the output voltage. This characteristic is particularly beneficial in battery-powered devices where maintaining high efficiency at low battery levels is crucial. The regulator also boasts a low quiescent current of 220 µA, contributing to extended battery life in portable applications.

XC6223T291MR-G Features

• Output Type: Fixed
• Output Voltage: 2.9V
• Input Voltage Range: Up to 5.5V
• Output Current: 300mA
• Low Dropout Voltage: 0.35V @ 300mA
• Low Quiescent Current: 220 µA
• High PSRR: 80dB at 1kHz, ensuring excellent noise rejection
• Control Features: Enable function for easy control and power management
• Protection Features: Over-current and over-temperature protection to safeguard the device and connected circuits
• Mounting Type: Surface mount, packaged in a compact SOT25 form factor
• Compliance: ROHS3 compliant, REACH unaffected, and suitable for various international standards (ECCN: EAR99, HTSUS: 8542.39.0001)
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments

XC6223T291MR-G Applications

The XC6223T291MR-G is ideal for applications that demand high efficiency, low noise, and a compact footprint. Its fixed 2.9V output and 300mA current capability make it suitable for a variety of electronic devices, including:

• Consumer Electronics: Portable devices such as smartphones, tablets, and wearables
• Industrial Equipment: Sensors, controllers, and IoT devices
• Medical Devices: Portable medical equipment and diagnostic tools
• Telecommunications: Base stations, routers, and other communication devices

The enable function allows for dynamic power management, making it an excellent choice for systems that require power-saving modes or sleep states. The over-current and over-temperature protection features ensure reliable operation and protect against potential faults, enhancing the overall robustness of the system.

Conclusion of XC6223T291MR-G

The XC6223T291MR-G from Torex Semiconductor Ltd. stands out as a versatile and efficient linear voltage regulator. Its low dropout voltage, low quiescent current, and high PSRR make it an ideal choice for applications where power efficiency and noise performance are critical. The compact SOT25 package and surface mount configuration ensure ease of integration into modern electronic designs.

With its robust protection features and compliance with international standards, the XC6223T291MR-G offers a reliable and high-performance solution for power management needs. Whether used in consumer electronics, industrial applications, or medical devices, this regulator provides the stability and efficiency required to power demanding applications while maintaining a small footprint and low power consumption.