

Torex Semiconductor Ltd.
XC6220C451ER-G
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XC6220C451ER-G Description
XC6220C451ER-G Description
The XC6220C451ER-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading provider of advanced semiconductor solutions. This device is part of the XC6220 series, known for its robust power management capabilities. It features a fixed output voltage of 4.5V and can deliver a maximum output current of 1A, making it suitable for a wide range of applications requiring stable and reliable power supply.
The regulator is designed to operate with an input voltage range up to 6V, ensuring compatibility with various power sources. Its low dropout voltage of 0.655V at 1A ensures high efficiency, even under heavy load conditions. The XC6220C451ER-G also boasts a low quiescent current of 31.75 µA and a maximum supply current of 121.75 µA, contributing to its energy-efficient performance.
XC6220C451ER-G Features
- Output Type: Fixed, ensuring a stable 4.5V output.
- Input Voltage Range: Up to 6V, providing flexibility in power source selection.
- Output Current: 1A, capable of supporting demanding applications.
- Low Dropout Voltage: 0.655V at 1A, enhancing efficiency and reducing power loss.
- Low Quiescent Current: 31.75 µA, minimizing power consumption in standby mode.
- Control Features: Enable function allows for dynamic control of the regulator.
- Protection Features: Over-current and over-temperature protection ensure reliable operation and prevent damage.
- Package Type: Tape & Reel (TR), suitable for surface mount applications.
- Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory adherence.
XC6220C451ER-G Applications
The XC6220C451ER-G is ideal for applications requiring a stable and efficient power supply. Its fixed 4.5V output and 1A current capability make it suitable for:
- Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
- Industrial Equipment: Providing reliable power to sensors, actuators, and control systems.
- Medical Devices: Ensuring stable power supply for critical medical equipment and monitoring devices.
- Automotive Systems: Supporting electronic control units and infotainment systems.
The regulator's low dropout voltage and low quiescent current make it particularly advantageous in battery-powered applications, where efficiency and extended battery life are crucial.
Conclusion of XC6220C451ER-G
The XC6220C451ER-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear regulator. Its fixed 4.5V output and 1A current capability, combined with low dropout voltage and low quiescent current, make it an ideal choice for a variety of applications. The inclusion of enable control and robust protection features further enhances its versatility and reliability. Whether powering consumer electronics, industrial equipment, or medical devices, the XC6220C451ER-G delivers stable performance and energy efficiency, making it a standout solution in the power management market.



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