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XC6901DB81PR-G

XC6901DB81PR-G Description

The XC6901DB81PR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd. This regulator is part of the XC6901 series, known for its exceptional efficiency and reliability in a wide range of applications. With a fixed output voltage of -11.8V and a maximum output current of 200mA, the XC6901DB81PR-G is ideal for applications requiring a stable and precise power supply. The regulator features a low dropout voltage of 0.087V at 20mA, ensuring efficient operation even at low input-to-output voltage differences. Its quiescent current of 200 µA further enhances its efficiency, making it suitable for low-power applications.

XC6901DB81PR-G Features

• Output Type: Fixed at -11.8V, ensuring a stable and consistent power supply.
• Output Current: Capable of delivering up to 200mA, suitable for a variety of low-power applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.087V at 20mA, allowing for efficient operation even with minimal input-to-output voltage differences.
• Negative Output Configuration: Ideal for applications requiring a negative voltage supply.
• Control Features: Includes an enable function, providing additional control over the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability in various operating conditions.
• PSRR: A high power supply rejection ratio of 45dB at 1kHz, minimizing the impact of input voltage variations on the output.
• Mounting Type: Surface mount in a compact SOT89-5 package, suitable for space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

XC6901DB81PR-G Applications

The XC6901DB81PR-G is designed to meet the demands of various electronic systems requiring a stable and efficient negative voltage supply. Its low dropout voltage and high PSRR make it particularly suitable for applications where input voltage variations are common. Key applications include:

• Consumer Electronics: Ideal for portable devices and low-power consumer electronics that require a stable negative voltage supply.
• Industrial Equipment: Suitable for industrial control systems and instrumentation where reliability and precision are critical.
• Telecommunications: Provides a stable power supply for communication devices and infrastructure.
• Medical Devices: Ensures reliable operation in medical equipment where precision and stability are paramount.

Conclusion of XC6901DB81PR-G

The XC6901DB81PR-G from Torex Semiconductor Ltd. stands out as a high-performance linear voltage regulator with a fixed -11.8V output and a maximum output current of 200mA. Its low dropout voltage, high PSRR, and comprehensive protection features make it a reliable choice for a wide range of applications. The compact SOT89-5 package and surface mount design ensure it fits seamlessly into modern, space-constrained designs. With its ROHS3 compliance and REACH unaffected status, the XC6901DB81PR-G meets the highest environmental and regulatory standards. Whether used in consumer electronics, industrial equipment, telecommunications, or medical devices, the XC6901DB81PR-G provides the stability and efficiency required for reliable operation.