

Torex Semiconductor Ltd.
XC6221D372GR-G
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XC6221D372GR-G Description
XC6221D372GR-G Description
The XC6221D372GR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6221 series, known for its exceptional efficiency and stability. It features a fixed output voltage of 3.7V and is capable of delivering up to 200mA of output current. The regulator is designed to operate with an input voltage range up to 6V, making it suitable for a variety of applications where stable and reliable power supply is critical.
XC6221D372GR-G Features
- Output Type: Fixed
- Input Voltage Range: Up to 6V
- Output Current: 200mA
- Output Voltage: Fixed at 3.7V
- Low Dropout Voltage: 0.14V at 100mA, ensuring high efficiency even at low input-to-output voltage differentials.
- Low Quiescent Current: 50 µA, which minimizes power consumption in standby mode.
- High PSRR: 70dB at 1kHz, providing excellent noise rejection and stable output voltage.
- Enable Control: Features an enable pin for easy control of the regulator’s operation.
- Over Current Protection: Ensures reliable operation and protects the device from overcurrent conditions.
- Mounting Type: Surface mount, suitable for compact and space-constrained designs.
- Package: Tape & Reel (TR), ideal for automated assembly processes.
- Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
- Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
XC6221D372GR-G Applications
The XC6221D372GR-G is ideal for applications requiring a stable and efficient power supply with minimal power loss. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, portable electronics, and IoT devices where power efficiency and noise reduction are critical. The enable control feature allows for dynamic power management, making it suitable for systems that require power-saving modes or controlled power sequencing.
Conclusion of XC6221D372GR-G
The XC6221D372GR-G from Torex Semiconductor Ltd. stands out in the market due to its combination of high efficiency, low dropout voltage, and robust protection features. Its fixed 3.7V output and 200mA current capability make it a reliable choice for a wide range of electronic devices. The regulator’s low quiescent current and high PSRR ensure minimal power loss and stable performance, making it an excellent choice for applications where power efficiency and noise reduction are paramount. Whether used in portable electronics, IoT devices, or other power-sensitive applications, the XC6221D372GR-G delivers consistent performance and reliability.



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