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XC6501C451MR-G

XC6501C451MR-G Description

The XC6501C451MR-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) domain. This device offers a fixed output voltage of 4.5V and is capable of delivering up to 200mA of output current. It is designed for surface mount applications and comes in a compact SOT25 package, making it suitable for space-constrained designs. The regulator operates with a maximum input voltage of 6V and features a low dropout voltage of 0.33V at 200mA, ensuring efficient operation even at low input-to-output voltage differentials.

XC6501C451MR-G Features

• Output Type: Fixed at 4.5V, ensuring stable and reliable power supply.
• Input Voltage Range: Up to 6V, providing flexibility in power source selection.
• Output Current: Capable of delivering 200mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: 0.33V at 200mA, which enhances efficiency and reduces power loss.
• Quiescent Current: Low at 23 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 50dB at 1kHz, ensuring high performance in noise-sensitive applications.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current protection safeguards the device and connected circuits from potential damage.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for various manufacturing environments.
• Packaging: Tape & Reel (TR), facilitating easy handling and integration into automated assembly processes.

XC6501C451-GMR Applications

The XC6501C451MR-G is ideal 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 battery-powered devices, where maintaining efficiency and minimizing noise are critical. Specific use cases include:

• Consumer Electronics: Portable devices such as smartphones, tablets, and wearable technology.
• Industrial Equipment: Low-power sensors and control systems.
• Medical Devices: Portable medical equipment requiring stable power and low noise.
• Telecommunications: Base and stations other communication equipment that demand high reliability and efficiency.
• Automotive: In-vehicle electronics and infotainment systems.

Conclusion of XC6501C451MR-G

The XC6501C451MR-G from Torex Semiconductor Ltd. stands out in the power management IC 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 enable control function and over-current protection further enhance its versatility and reliability. Whether used in consumer electronics, industrial systems, or medical devices, the XC6501C451MR-G delivers stable power with minimal noise, making it a preferred choice for engineers and designers seeking a reliable and efficient power solution.