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XC6901D991PR-G

XC6901D991PR-G Description

The XC6901D991PR-G is a high-performance, fixed-output linear regulator designed by Torex Semiconductor Ltd. This IC is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored to deliver a stable -9.9V output voltage with a maximum output current of 200mA. The regulator is housed in a compact SOT89-5 package, making it suitable for space-constrained applications. The device is designed for surface mount technology, ensuring ease of integration into modern electronic designs.

XC6901D991PR-G Features

• Output Type: Fixed
• Output Voltage: -9.9V
• Output Current: 200mA
• Number of Regulators: 1
• Output Configuration: Negative
• Voltage Dropout (Max): 0.09V @ 20mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Quiescent Current (Iq): 200 µA, contributing to low power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 45dB at 1kHz, providing excellent noise suppression and output stability.
• Control Features: Enable functionality allows for dynamic control of the regulator's operation.
• Protection Features: Over Current and Over Temperature protection ensures robustness and reliability in various operating conditions.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Mounting Type: Surface Mount, compatible with automated assembly processes.
• Package: Tape & Reel (TR), facilitating efficient handling and storage.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

XC6901D991PR-G Applications

The XC6901D991PR-G is ideal for applications requiring a stable and reliable negative voltage supply. Its low dropout voltage and high PSRR make it particularly suitable for:

• Consumer Electronics: Powering sensitive analog circuits in devices such as smartphones, tablets, and audio equipment.
• Industrial Equipment: Providing stable power to sensors and control systems in harsh industrial environments.
• Medical Devices: Ensuring reliable operation in medical monitoring and diagnostic equipment.
• Automotive Electronics: Supplying power to critical systems in vehicles, where space and efficiency are paramount.
• Telecommunications: Powering communication modules and base stations, where low noise and high efficiency are essential.

Conclusion of XC6901D991PR-G

The XC6901D991PR-G from Torex Semiconductor Ltd. stands out in the market due to its combination of high performance, compact size, and robust protection features. Its low dropout voltage and high PSRR make it an excellent choice for applications where power efficiency and output stability are critical. The enable control feature adds flexibility, allowing designers to optimize power consumption in various operating modes. With its compliance to environmental and regulatory standards, the XC6901D991PR-G is a reliable and future-proof solution for modern power management needs.