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XC6901D411MR-G

XC6901D411MR-G Description

The XC6901D411MR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) sector. This device is part of the XC6901 series and is for tailored applications requiring a fixed output voltage of -4.1V with a maximum output current of 200mA. The regulator is housed in a compact SOT25 package, making it suitable for space-constrained designs.

The XC6910D411MR-G boasts a low dropout voltage of 0.125V at 20mA, ensuring efficient operation even at low input-to-output voltage differentials. This feature is particularly advantageous in battery-powered devices where maintaining high efficiency throughout the battery life cycle is crucial. The regulator also features a low quiescent current of 200 µA, which minimizes power consumption during standby or low-load conditions.

XC6901D411MR-G Features

• Output Type: Fixed
• Output Voltage: -4.1V
• Output Current: 200mA
• Number of Regulators: 1
• Output Configuration: Negative
• Voltage Dropout (Max): 0.125V @ 20mA
• Quiescent Current (Iq): 200 µA
• Power Supply Rejection Ratio (PSRR): 45dB at 1kHz
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Package: SOT25
• Mounting Type: Surface Mount
• Compliance: REACH Unaffected, ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001

XC6901D411MR-G Applications

The XC6901D411MR-G is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it suitable for battery-operated devices, ensuring prolonged battery life. The regulator's negative output configuration is particularly useful in applications requiring negative voltage rails, such as in analog signal processing circuits, op-amp biasing, and other precision electronics.

Key application areas include:

• Battery-Powered Devices: Portable electronics, wearable technology, and IoT devices benefit from the low dropout voltage and low quiescent current.
• Precision Electronics: Op-amps, ADCs, and DACs requiring stable negative voltage rails.
• Industrial Equipment: Sensors, actuators, and control systems that need reliable power supply solutions.

Conclusion of XC6901D411MR-G

The XC6901D411MR-G from Torex Semiconductor Ltd. stands out in the power management IC market due to its combination of high efficiency, low dropout voltage, and low quiescent current. These features make it an excellent choice for applications where power efficiency and compact design are paramount. The inclusion of over-current and over-temperature protection ensures robustness and reliability in various operating conditions. The XC6901D411MR-G is a versatile and efficient solution for designers looking to optimize power delivery in their electronic systems.