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XC6901D571MR-G

XC6901D571MR-G Description

The XC6901D571MR-G is a high-performance linear regulator from Torex Semiconductor Ltd., designed to deliver a fixed output voltage of -5.7V with a maximum output current of 200mA. This device is part of the XC6901 series, known for its exceptional efficiency and reliability in power management applications. The regulator features a low dropout voltage of 0.108V at 20mA, ensuring high efficiency even under low input-to-output voltage differentials. Its quiescent current is a mere 200 µA, contributing to minimal power consumption during operation.

XC6901D571MR-G Features

• Output Type: Fixed at -5.7V, providing a stable and consistent power supply.
• Current - Output: Capable of delivering up to 200mA, suitable for a wide range of applications requiring moderate power.
• Number of Regulators: Single regulator design, simplifying the power management architecture.
• Output Configuration: Negative output voltage, ideal for applications requiring negative power rails.
• Voltage Dropout (Max): An impressively low 0.108V at 20mA, ensuring high efficiency and minimal power loss.
• Current - Quiescent (Iq): 200 µA, ensuring low power consumption during operation.
• PSRR: 45dB at 1kHz, providing excellent noise rejection and stable output voltage.
• Control Features: Enable function allows for dynamic control and power-saving modes.
• Protection Features: Over Current and Over Temperature protection ensures robustness and reliability in various operating conditions.
• Mounting Type: Surface Mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), facilitating efficient handling and assembly in production environments.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of manufacturing environments.

XC6901D571MR-G Applications

The XC6901D571MR-G is well-suited for applications requiring a stable and efficient negative voltage supply. Its low dropout voltage and high PSRR make it ideal for sensitive electronic systems where noise and power efficiency are critical. Specific use cases include:

• Telecommunications: Providing stable power to sensitive RF and analog circuits.
• Industrial Equipment: Ensuring reliable operation in harsh environments with over current and over temperature protection.
• Consumer Electronics: Delivering efficient power management in devices such as smartphones, tablets, and portable electronics.
• Medical Devices: Offering stable and reliable power supply for critical medical equipment.

Conclusion of XC6901D571MR-G

The XC6901D571MR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient linear regulator, offering a fixed -5.7V output with a maximum current of 200mA. Its low dropout voltage and high PSRR ensure optimal performance in a variety of applications, while its robust protection features and compliance with environmental standards make it a preferred choice for modern power management solutions. Whether in telecommunications, industrial equipment, consumer electronics, or medical devices, the XC6901D571MR-G delivers the stability and efficiency required for high-performance systems.