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XC6501A1820R-G

XC6501A1820R-G Description

The XC6501A1820R-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This device is part of the XC6501 series and offers a fixed output voltage of 1.8V with a maximum output current of 200mA. It is designed to operate with an input voltage range up to 6V and features a low dropout voltage of 0.47V at 200mA, making it ideal for applications where input voltage is close to the output voltage. The regulator is housed in a compact WLP-4-01 package, suitable for surface mount applications, and is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.

XC6501A1820R-G Features

• Fixed Output Voltage: The XC6501A1820R-G provides a stable 1.8V output voltage, ensuring consistent power supply to sensitive electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.47V at 200mA, this regulator can operate efficiently even when the input voltage is close to the output voltage, enhancing overall system efficiency.
• Low Quiescent Current: The device features a low quiescent current of 18 µA, which is crucial for battery-operated devices and applications requiring low power consumption.
• High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 50dB at 1kHz, effectively filtering out noise from the input power supply and ensuring clean output voltage.
• Enable Control Feature: The enable feature allows for easy control of the regulator's operation, enabling power savings and dynamic power management in various applications.
• Over Current Protection: Built-in over current protection ensures the safety of the regulator and connected components, preventing damage from excessive current draw.
• Compact Packaging: The WLP-4-01 package is ideal for space-constrained applications, providing a small footprint while maintaining high performance.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the regulator is suitable for a wide range of manufacturing environments without the need for special handling.

XC6501A1820R-G Applications

The XC6501A1820R-G is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, portable electronics, and IoT devices. The high PSRR and fixed output voltage ensure reliable performance in sensitive electronic systems. Specific use cases include:

• Battery-Powered Devices: The regulator's low quiescent current and low dropout voltage make it perfect for extending battery life in portable devices such as smartphones, tablets, and wearable technology.
• IoT Devices: In IoT applications, the XC6501A1820R-G provides a stable power supply for sensors and microcontrollers, ensuring reliable operation even in low-power environments.
• Medical Devices: The compact size and high performance of the regulator are beneficial for medical devices where space and reliability are critical.
• Consumer Electronics: The regulator can be used in various consumer electronics, such as smart home devices, where efficient power management is essential.

Conclusion of XC6501A1820R-G

The XC6501A1820R-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear voltage regulator. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring stable power supply and low power consumption. The compact WLP-4-01 package and enable control feature further enhance its versatility and ease of integration into various electronic systems. Whether used in portable devices, IoT applications, or medical equipment, the XC6501A1820R-G ensures optimal performance and reliability, making it a preferred choice for designers and engineers in the electronics industry.