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XC6501B281NR-G

XC6501B281NR-G Description

The XC6501B281NR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) domain. This regulator is part of the XC6501 series and is tailored to deliver a fixed output voltage of 2.8V with a maximum output current of 200mA. It is engineered to operate efficiently within an input voltage range up to 6V, making it suitable for a variety of low-power applications. The regulator boasts a low dropout voltage of 0.36V at 200mA, ensuring high efficiency even under low input-to-output voltage differentials. Its quiescent current is a mere 20 µA, contributing to minimal power consumption during operation. The XC6501B281NR-G also features a high power supply rejection ratio (PSRR) of 50dB at 1kHz, which helps in maintaining stable output voltage under varying input conditions. The regulator is housed in a compact SSOT24 package and is available in a surface-mount configuration, making it ideal for space-constrained designs. It is RoHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance. The product is actively supported by Torex Semiconductor Ltd., with a moisture sensitivity level (MSL) of 1 (unlimited), making it robust for various manufacturing processes.

XC6501B281NR-G Features

• Fixed Output Voltage: The XC6501B281NR-G provides a stable 2.8V output voltage, ensuring consistent power delivery to sensitive electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.36V at 200mA, this regulator maintains high efficiency, especially in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: The regulator operates with a quiescent current of only 20 µA, minimizing power loss and extending battery life in portable devices.
• High PSRR: The 50dB PSRR at 1kHz ensures that the output voltage remains stable, even when the input voltage experiences noise or ripple.
• Enable Control Feature: The regulator includes an enable control feature, allowing users to turn the regulator on or off, which is useful for power management and reducing power consumption in standby modes.
• Over Current Protection: This feature safeguards the regulator and connected components from damage due to excessive current, enhancing reliability and durability.
• Surface-Mount Packaging: The SSOT24 package and surface-mount configuration make it suitable for compact and high-density PCB designs.
• Regulatory Compliance: The XC6501B281NR-G is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental standards.

XC6501B281NR-G Applications

The XC6501B281NR-G is well-suited for a range of applications where stable power supply and low power consumption are critical. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, such as portable electronics, wearables, and IoT devices. The regulator's compact size and surface-mount configuration are particularly advantageous for space-constrained applications, such as smartphones, tablets, and medical devices. Additionally, its enable control feature and over current protection make it suitable for applications requiring precise power management and reliability, such as automotive electronics and industrial control systems.

Conclusion of XC6501B281NR-G

The XC6501B281NR-G is a versatile and efficient linear regulator that offers a combination of high performance and low power consumption. Its unique features, such as low dropout voltage, high PSRR, and low quiescent current, provide significant advantages over similar models in the market. The regulator's compact SSOT24 package and surface-mount configuration make it an excellent choice for modern, space-constrained designs. Its regulatory compliance and robust protection features further enhance its suitability for a wide range of applications, from consumer electronics to industrial systems. The XC6501B281NR-G is an ideal solution for designers seeking a reliable and efficient power management solution for their next-generation devices.