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XC6224B191MR-G

XC6224B191MR-G Description

The XC6224B191MR-G is a linear regulator IC designed by Torex Semiconductor Ltd., featuring a fixed output voltage of 1.9V and capable of delivering up to 150mA of output current. This device is housed in a compact SOT25 package, making it suitable for space-constrained applications. Despite its small size, the XC6224B191MR-G offers robust performance with a maximum input voltage of 3.6V and a dropout voltage of only 0.43V at 150mA. It also includes an enable control feature and over-current protection, ensuring reliable operation in various electronic systems. Although the product is now obsolete, it remains a valuable component for legacy designs and specific applications where its unique characteristics are required.

XC6224B191MR-G Features

• Output Type: Fixed
• Input Voltage Range: Up to 3.6V
• Output Current: 150mA
• Output Voltage: Fixed at 1.9V
• Dropout Voltage: 0.43V @ 150mA
• Quiescent Current: 77 µA
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz
• Control Features: Enable
• Protection Features: Over Current
• Package Type: SOT25
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant, REACH Unaffected

XC6224B191MR-G Applications

The XC6224B191MR-G is ideal for applications requiring a stable and efficient power supply with a fixed output voltage. Its low dropout voltage and high PSRR make it suitable for battery-powered devices and low-noise applications. Some specific use cases include:

• Battery-Powered Devices: The low dropout voltage ensures efficient power conversion even as the battery discharges.
• Low-Noise Applications: The high PSRR helps maintain a clean power supply, reducing noise in sensitive circuits.
• Portable Electronics: The compact SOT25 package and surface-mount design make it suitable for small form-factor devices.
• Legacy Systems: Despite being obsolete, the XC6224B191MR-G can be used to maintain or upgrade existing systems where its unique specifications are required.

Conclusion of XC6224B191MR-G

The XC6224B191MR-G from Torex Semiconductor Ltd. is a versatile linear regulator IC with a fixed output voltage of 1.9V and an output current capability of 150mA. Its low dropout voltage and high PSRR make it an excellent choice for battery-powered and low-noise applications. The compact SOT25 package and surface-mount design further enhance its suitability for space-constrained and portable electronic devices. Although now obsolete, the XC6224B191MR-G remains a reliable component for specific applications and legacy systems, ensuring continued performance and reliability.