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XC6901D731ER-G

XC6901D731ER-G Description

The XC6901D731ER-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuits (PMIC) industry. This device is part of the XC6901 series, known for its exceptional efficiency and reliability in delivering stable power to various electronic systems. The XC6901D731ER-G features a fixed output voltage of -7.3V and is capable of providing a continuous output current of up to 200mA. Its negative output configuration makes it ideal for applications requiring a stable negative voltage supply.

XC6901D731ER-G Features

• Output Type: Fixed, ensuring a stable and consistent voltage supply.
• Current - Output: 200mA, sufficient for a wide range of low-power applications.
• Number of Regulators: Single regulator design simplifies circuit design and reduces component count.
• Output Configuration: Negative, catering to specific requirements in power supply design.
• Voltage Dropout (Max): An impressively low 0.098V @ 20mA, which enhances efficiency and reduces power loss.
• Current - Quiescent (Iq): 200 µA, contributing to low power consumption and extended battery life in portable devices.
• PSRR: 45dB at 1kHz, ensuring high noise rejection and stable output voltage.
• Control Features: Enable function allows for dynamic control of the regulator, enabling 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 high-volume production environments.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for storage and handling in standard environments.

XC6901D731ER-G Applications

The XC6901D731ER-G is well-suited for a variety of applications where a reliable and efficient negative voltage supply is required. Its low dropout voltage and high PSRR make it ideal for use in:

• Telecommunications: Providing stable power to sensitive RF and analog circuits.
• Consumer Electronics: Ensuring reliable operation in devices such as smartphones, tablets, and portable media players.
• Industrial Equipment: Supplying power to control systems and sensors requiring a negative voltage rail.
• Medical Devices: Ensuring precise and stable power supply in critical medical instrumentation.

Conclusion of XC6901D731ER-G

The XC6901D731ER-G stands out as a versatile and efficient linear regulator, offering a combination of high performance and robust protection features. Its low dropout voltage and high PSRR make it particularly advantageous in applications where space is limited and power efficiency is crucial. The enable control feature and comprehensive protection mechanisms further enhance its reliability and adaptability. Whether used in consumer electronics, industrial systems, or medical devices, the XC6901D731ER-G delivers stable power with minimal power loss, making it a preferred choice for designers seeking a reliable power management solution.