

Torex Semiconductor Ltd.
XC6222B39BPR-G
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XC6222B39BPR-G Description
XC6222B39BPR-G Description
The XC6222B39BPR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd. This device offers a fixed output voltage of 3.95V and is capable of delivering up to 700mA of output current. It is optimized for low dropout voltage operation, with a maximum dropout voltage of 0.2V at 300mA. This makes it highly efficient in applications where the input voltage is close to the output voltage. The regulator features a low quiescent current of 220 µA, ensuring minimal power consumption during operation. It also boasts a high power supply rejection ratio (PSRR) of 65dB at 1kHz, which helps in maintaining a stable output voltage even in the presence of input voltage fluctuations.
XC6222B39BPR-G Features
- Output Type: Fixed
- Input Voltage Range: Up to 6V
- Output Voltage: Fixed at 3.95V
- Output Current: 700mA
- Low Dropout Voltage: 0.2V @ 300mA
- Low Quiescent Current: 220 µA
- High PSRR: 65dB at 1kHz
- Control Features: Enable function
- Protection Features: Over Current, Over Temperature, Reverse Polarity
- Package Type: SOT89-5
- Mounting Type: Surface Mount
- Compliance: RoHS3 Compliant, REACH Unaffected
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
XC6222B39BPR-G Applications
The XC6222B39BPR-G is ideal for a wide range of applications that require a stable and efficient power supply. Its low dropout voltage and high PSRR make it suitable for battery-powered devices and systems where input voltage levels can vary significantly. The enable function allows for easy control and power management, making it perfect for applications that require dynamic power control. The over current, over temperature, and reverse polarity protections ensure reliable operation and protect the device from potential damage.
Specific use cases include:
- Battery-Powered Devices: Portable electronics, such as smartphones, tablets, and wearables, benefit from the low dropout voltage and high efficiency of the XC6222B39BPR-G.
- Consumer Electronics: Devices like digital cameras, gaming consoles, and home automation systems can leverage the stable output voltage and low quiescent current.
- Industrial Applications: Control systems, sensors, and IoT devices can utilize the enable function and protection features for reliable power management.
Conclusion of XC6222B39BPR-G
The XC6222B39BPR-G stands out as a versatile and efficient linear regulator, offering a combination of high performance and robust protection features. Its low dropout voltage and high PSRR make it an excellent choice for applications where power efficiency and stability are critical. The enable function and comprehensive protection features add to its reliability and ease of use. Whether in battery-powered devices, consumer electronics, or industrial applications, the XC6222B39BPR-G provides a reliable and efficient power solution.



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