

Torex Semiconductor Ltd.
XC6222A31BPR-G
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XC6222A31BPR-G Description
XC6222A31BPR-G Description
The XC6222A31BPR-G is a high-performance linear regulator from Torex Semiconductor Ltd., designed to deliver a fixed output voltage of 3.15V with a maximum output current of 700mA. This device is housed in a compact SOT89-5 package, making it ideal for space-constrained applications. It features a maximum input voltage of 6V and a low dropout voltage of 0.2V at 300mA, ensuring efficient power conversion even under low input-to-output voltage differentials. The regulator is designed with a quiescent current of only 220 µA, contributing to its high efficiency and suitability for battery-powered devices. The XC6222A31BPR-G also includes essential protection features such as over-current, over-temperature, and reverse polarity protection, ensuring robustness and reliability in various operating conditions.
XC6222A31BPR-G Features
- Fixed Output Voltage: 3.15V, providing a stable power supply for sensitive electronics.
- High Output Current: Capable of delivering up to 700mA, suitable for demanding applications.
- Low Dropout Voltage: 0.2V @ 300mA, enhancing efficiency and extending battery life.
- Low Quiescent Current: 220 µA, ideal for low-power and battery-operated devices.
- High PSRR: 65dB at 1kHz, ensuring excellent noise rejection and clean power output.
- Enable Control Feature: Allows for dynamic control of the regulator, enabling power-saving modes.
- Protection Features: Over-current, over-temperature, and reverse polarity protection, safeguarding the device and connected circuits.
- Compliance: RoHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
- Mounting Type: Surface mount, compatible with modern PCB assembly processes.
- Packaging: Tape & Reel (TR), facilitating automated assembly and handling.
XC6222A31BPR-G Applications
The XC6222A31BPR-G is well-suited for a variety of applications where a stable and efficient power supply is critical. Its high output current and low dropout voltage make it ideal for portable electronic devices such as smartphones, tablets, and wearable technology. The regulator's low quiescent current and high PSRR ensure that it performs well in battery-operated systems, maintaining power efficiency and minimizing noise. Additionally, its compact SOT89-5 package and surface-mount compatibility make it a perfect fit for space-limited designs, such as IoT devices and medical equipment. The enable control feature allows for dynamic power management, making it suitable for applications requiring power-saving modes, such as standby or sleep states.
Conclusion of XC6222A31BPR-G
The XC6222A31BPR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear regulator, offering a combination of high performance and robust protection features. Its fixed 3.15V output and 700mA current capability, coupled with a low dropout voltage and low quiescent current, make it an excellent choice for modern electronic devices. The inclusion of enable control and comprehensive protection mechanisms further enhances its versatility and reliability. Whether powering portable electronics, IoT devices, or medical equipment, the XC6222A31BPR-G provides a stable and efficient power solution, ensuring optimal performance and longevity.



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