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XC6901D431MR-G

XC6901D431MR-G Description

The XC6901D431MR-G is a high-performance linear regulator manufactured by Torex Semiconductor Ltd., designed to deliver a fixed output voltage of -4.3V with a maximum output current of 200mA. This regulator is housed in a compact SOT25 package, making it ideal for space-constrained applications. The device features a low dropout voltage of 0.122V at 20mA, ensuring efficient operation even at low input-to-output voltage differentials. The regulator is designed with a quiescent current of 200 µA, contributing to its high efficiency and low power consumption.

XC6901D431MR-G Features

• Output Type: Fixed
• Output Voltage: -4.3V
• Output Current: 200mA
• Low Dropout Voltage: 0.122V @ 20mA
• Quiescent Current: 200 µA
• Power Supply Rejection Ratio (PSRR): 45dB at 1kHz
• Protection Features: Over Current and Over Temperature
• Control Features: Enable
• Package Type: SOT25
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant, REACH Unaffected
• Product Status: Active

The XC6901D431MR-G stands out with its low dropout voltage and high PSRR, making it suitable for applications requiring stable and noise-free power supply. The enable control feature allows for dynamic power management, enhancing the flexibility of the regulator in various electronic systems.

XC6901D431MR-G Applications

The XC6901D431MR-G is well-suited for a wide range of applications due to its compact size, high efficiency, and robust protection features. Key applications include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where space and power efficiency are critical.
• Industrial Equipment: Suitable for precision instruments and control systems that require stable and low-noise power supplies.
• Telecommunications: Can be used in base stations and communication modules where reliable power management is essential.
• Automotive Electronics: Applicable in various automotive systems that demand high reliability and performance under varying operating conditions.

Conclusion of XC6901D431MR-G

The XC6901D431MR-G linear regulator from Torex Semiconductor Ltd. offers a compelling combination of high performance, efficiency, and reliability. Its low dropout voltage and high PSRR make it a superior choice for applications requiring stable and low-noise power supplies. The compact SOT25 package and surface mount type ensure ease of integration into modern electronic designs. With its robust protection features and compliance with industry standards, the XC6901D431MR-G is an excellent solution for a variety of power management needs in consumer, industrial, and automotive electronics.