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XC6705B251GR-G

XC6705B251GR-G Description

The XC6705B251GR-G is a high-performance, low-dropout linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6705 series and offers a fixed output voltage of 2.5V with a maximum input voltage of 20V. It is capable of delivering up to 200mA of output current, making it suitable for a wide range of power management applications. The regulator features a low quiescent current of just 3 µA, which is ideal for battery-operated devices and other applications where power efficiency is critical.

With a dropout voltage of only 0.81V at 100mA, the XC6705B251GR-G ensures efficient operation even at low input-to-output voltage differentials. This feature is particularly beneficial in applications where the input voltage may vary significantly. The regulator also boasts a high power supply rejection ratio (PSRR) of 50dB at 1kHz, which helps in maintaining a stable output voltage under varying load conditions and input noise levels.

XC6705B251GR-G Features

• Fixed Output Voltage: Provides a stable 2.5V output voltage.
• High Input Voltage Range: Supports input voltages up to 20V.
• High Output Current: Capable of delivering up to 200mA of current.
• Low Dropout Voltage: Ensures efficient operation with a maximum dropout voltage of 0.81V at 100mA.
• Low Quiescent Current: Features a low quiescent current of 3 µA, enhancing power efficiency.
• High PSRR: Offers a power supply rejection ratio of 50dB at 1kHz, ensuring stable output.
• Control Features: Includes current limit, enable, and soft start functionalities.
• Protection Features: Provides over-current and over-temperature protection.
• Surface Mount Packaging: Available in a surface mount package, suitable for compact designs.
• Compliance and Reliability: Complies with REACH and RoHS3 standards, ensuring environmental and safety standards are met. The moisture sensitivity level (MSL) is 1 (unlimited), making it suitable for various manufacturing environments.

XC6705B251GR-G Applications

The XC6705B251GR-G is well-suited for a variety of applications where efficient power management and stable voltage regulation are required. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics and battery-operated devices due to its low quiescent current and high efficiency.
• Consumer Electronics: Suitable for applications such as smartphones, tablets, and other consumer electronics where power efficiency and stability are crucial.
• Industrial Equipment: Can be used in industrial control systems and IoT devices where reliable power management is essential.
• Medical Devices: Applicable in medical equipment where stable power supply and low noise are required.
• Automotive Electronics: Suitable for automotive applications where the input voltage may vary significantly and high reliability is needed.

Conclusion of XC6705B251GR-G

The XC6705B251GR-G from Torex Semiconductor Ltd. stands out as a versatile and efficient linear voltage regulator. Its combination of a high input voltage range, low dropout voltage, and low quiescent current makes it an excellent choice for a wide range of applications. The inclusion of advanced control and protection features further enhances its reliability and performance. Whether used in battery-operated devices, consumer electronics, or industrial applications, the XC6705B251GR-G offers a reliable and efficient solution for power management needs.