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XC6222B191MR-G

XC6222B191MR-G Description

The XC6222B191MR-G is a high-performance linear voltage regulator designed and manufactured by Torex Semiconductor Ltd. This device offers a fixed output voltage of 1.9V and is capable of delivering a maximum output current of 700mA. It is designed for surface mount applications and comes in a compact SOT25 package, making it ideal for space-constrained designs. The regulator operates with an input voltage range up to 6V and features a low dropout voltage of 0.35V at 300mA, ensuring efficient operation even at low input-to-output voltage differentials.

XC6222B191MR-G Features

• Output Type: Fixed
• Output Voltage: 1.9V
• Input Voltage Range: Up to 6V
• Output Current: 700mA
• Low Dropout Voltage: 0.35V @ 300mA
• Quiescent Current: 220 µA
• Power Supply Rejection Ratio (PSRR): 65dB at 1kHz
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Package Type: SOT25
• Mounting Type: Surface Mount
• Compliance: ROHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

XC6222B191MR-G Applications

The XC6222B191MR-G is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and high PSRR make it particularly suitable for applications that demand minimal power loss and noise reduction. Key applications include:

• Consumer Electronics: Portable devices, smartphones, and tablets
• Communication Equipment: Routers, modems, and base stations
• Industrial Equipment: Control systems, sensors, and IoT devices
• Automotive Electronics: In-car systems, infotainment, and telematics

Conclusion of XC6222B191MR-G

The XC6222B191MR-G stands out in the market due to its combination of high efficiency, low dropout voltage, and robust protection features. Its compact SOT25 package and surface mount design make it an excellent choice for modern, space-sensitive applications. The regulator's low quiescent current and high PSRR ensure minimal power loss and noise, making it ideal for applications requiring high reliability and performance. Whether used in consumer electronics, communication equipment, or industrial systems, the XC6222B191MR-G delivers reliable power management with minimal footprint.