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XC6221D34A7R-G

XC6221D34A7R-G Description

The XC6221D34A7R-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6221 series and offers a fixed output voltage of 3.45V with a maximum input voltage of 6V. It is capable of delivering up to 200mA of output current, making it suitable for a wide range of applications that require stable and reliable power supply solutions. The regulator features a low dropout voltage of 0.14V at 100mA, which ensures efficient operation even under low input-to-output voltage differentials. This device is housed in a surface-mount package, specifically designed for easy integration into compact and high-density PCB layouts.

XC6221D34A7R-G Features

• Output Type: Fixed, ensuring a stable 3.45V output voltage.
• Input Voltage Range: Up to 6V, providing flexibility in power source selection.
• Output Current: 200mA, sufficient for driving various electronic components and circuits.
• Low Dropout Voltage: 0.14V @ 100mA, enhancing efficiency in low-voltage applications.
• Quiescent Current: Only 50 µA, minimizing power consumption during standby or low-load conditions.
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz, ensuring excellent noise suppression and output voltage stability.
• Control Features: Enable functionality allows for dynamic control of the regulator's operation.
• Protection Features: Over-current protection safeguards the device and connected circuits from damage due to excessive current.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Mounting Type: Surface Mount, ideal for modern, space-constrained designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

XC6221D34A7R-G Applications

The XC6221D34A7R-G is ideal for applications that demand a stable and efficient power supply with minimal power consumption. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, portable electronics, and IoT sensors where maintaining a stable output voltage is crucial. The enable control feature allows for dynamic power management, making it a perfect fit for systems that require power-saving modes or remote control capabilities. Additionally, its over-current protection ensures robustness and reliability in various operating conditions.

Conclusion of XC6221D34A7R-G

The XC6221D34A7R-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear voltage regulator. Its combination of a fixed 3.45V output, low dropout voltage, and high PSRR ensures stable and efficient power delivery, even in challenging low-voltage environments. The enable control and over-current protection features further enhance its versatility and reliability. With its surface-mount package and compliance with industry standards, the XC6221D34A7R-G is an excellent choice for designers looking to integrate a compact, high-performance regulator into their next-generation electronic devices.