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XC6901D531MR-G

XC6901D531MR-G Description

The XC6901D531MR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6901 series and offers a fixed output voltage of -5.3V with a maximum output current of 200mA. It is housed in a compact SOT25 package, making it suitable for surface-mount applications. The regulator features a low dropout voltage of 0.111V at 20mA, ensuring efficient operation even at low input-to-output voltage differences. With a quiescent current of 200 µA, the XC6901D531MR-G is designed for low power consumption, making it ideal for battery-operated devices and other power-sensitive applications.

XC6901D531MR-G Features

• Output Type: Fixed, providing a stable -5.3V output.
• Output Current: Capable of delivering up to 200mA, suitable for a wide range of applications requiring moderate current.
• Low Dropout Voltage: At 0.111V (max) @ 20mA, it ensures high efficiency and minimal power loss.
• Low Quiescent Current: 200 µA, ideal for low power applications.
• High PSRR: 45dB at 1kHz, ensuring excellent noise rejection and stable output voltage.
• Control Features: Includes an enable function for power management.
• Protection Features: Over current and over temperature protection to safeguard the device and connected circuits.
• Mounting Type: Surface mount, compatible with automated assembly processes.
• Package: Tape & Reel (TR), facilitating easy handling and storage.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory compliance.

XC6901D531MR-G Applications

The XC6901D531MR-G is well-suited for a variety of applications where a stable and efficient negative voltage supply is required. Its low dropout voltage and low quiescent current make it particularly ideal for battery-powered devices, portable electronics, and other applications where power efficiency is critical. The regulator's compact SOT25 package allows for integration into space-constrained designs, such as wearable devices, IoT sensors, and medical equipment. Additionally, its high PSRR and protection features ensure reliable operation in noisy environments and under varying load conditions.

Conclusion of XC6901D531MR-G

The XC6901D531MR-G from Torex Semiconductor Ltd. stands out as a robust and efficient linear voltage regulator. Its combination of a low dropout voltage, low quiescent current, and high PSRR makes it a superior choice for applications requiring a stable negative voltage supply. The inclusion of enable control and comprehensive protection features further enhances its reliability and versatility. Whether used in portable electronics, medical devices, or industrial applications, the XC6901D531MR-G offers a reliable and efficient power solution that meets the demands of modern electronic designs.