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XC6901D511PR-G

XC6901D511PR-G Description

The XC6901D511PR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a renowned manufacturer in the power management integrated circuit (PMIC) domain. This device is part of the XC6901 series and is specifically tailored for applications requiring a fixed -5.1V output voltage with a maximum output current of 200mA. The regulator is housed in a compact SOT89-5 package, making it suitable for surface mount applications where space is a critical consideration.

XC6901D511PR-G Features

• Output Type: Fixed, ensuring a stable -5.1V output voltage.
• Output Current: Capable of delivering up to 200mA, making it ideal for applications requiring moderate power levels.
• Number of Regulators: Single regulator design simplifies circuit design and reduces component count.
• Output Configuration: Negative output voltage configuration, catering to specific power supply requirements.
• Voltage Dropout (Max): An impressively low dropout voltage of 0.113V at 20mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Quiescent Current (Iq): Low quiescent current of 200 µA, contributing to energy efficiency and prolonged battery life in portable applications.
• PSRR: A high power supply rejection ratio of 45dB at 1kHz, effectively filtering out noise and ripple from the input supply.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability in various operating conditions.
• Compliance: REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): MSL 1 (Unlimited), indicating excellent resistance to moisture, suitable for a wide range of manufacturing environments.
• Mounting Type: Surface mount, facilitating integration into compact and high-density PCB designs.
• Package: Tape & Reel (TR) packaging, ideal for automated assembly processes.

XC6901D511PR-G Applications

The XC6901D511PR-G is well-suited for a variety of applications where a reliable, efficient, and compact negative voltage regulator is required. Key applications include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras, where space and energy efficiency are paramount.
• Industrial Equipment: Suitable for precision instruments, control systems, and automation devices that require stable power supplies.
• Medical Devices: Applicable in medical monitoring equipment and diagnostic tools, where reliability and low noise are critical.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment for stable power supply needs.
• Automotive Electronics: Fits well in automotive infotainment systems, electronic control units (ECUs), and other automotive applications requiring robust power management solutions.

Conclusion of XC6901D511PR-G

The XC6901D511PR-G stands out in the power management IC market due to its combination of high efficiency, low dropout voltage, and robust protection features. Its compact SOT89-5 package and surface mount compatibility make it an excellent choice for space-constrained designs. The inclusion of an enable function and comprehensive protection mechanisms further enhance its versatility and reliability. Whether for consumer electronics, industrial applications, or automotive systems, the XC6901D511PR-G delivers exceptional performance and value, making it a preferred choice for engineers and designers seeking a reliable and efficient power solution.