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XC6501A321MR-G

XC6501A321MR-G Description

The XC6501A321MR-G is a high-performance linear voltage regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the semiconductor industry. This regulator is part of the XC6501 series and offers a fixed output voltage of 3.2V with a maximum input voltage of 6V. It is capable of delivering a continuous output current of 200mA, making it suitable for a wide range of applications that require stable and reliable power supply solutions. The regulator features a low dropout voltage of 0.35V at 200mA, which ensures efficient operation even when the input voltage is close to the output voltage. This characteristic is particularly beneficial in battery-powered devices where the input voltage may drop over time.

XC6501A321MR-G Features

• Output Type: Fixed at 3.2V, ensuring stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 6V, providing flexibility in power source selection.
• Output Current: 200mA, sufficient for driving various low-power devices.
• Low Dropout Voltage: 0.35V at 200mA, enhancing efficiency and prolonging battery life.
• Quiescent Current: Only 21 µA, minimizing power consumption during standby or low-load conditions.
• Power Supply Rejection Ratio (PSRR): 50dB at 1kHz, effectively filtering out noise and ripple from the input power supply.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current protection ensures safe operation and prevents damage to the regulator and connected devices.
• Mounting Type: Surface mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
  -Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for storage and handling in various environmental conditions.

XC6501A321MR-G Applications

The XC6501A321MR-G is ideal for applications requiring a compact, efficient, and reliable power supply solution. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, where maintaining a stable output voltage is crucial. Some specific use cases include:

• Portable Electronics: Ideal for smartphones, tablets, and other handheld devices where battery life and efficiency are paramount.
• Wearable Devices: Perfect for fitness trackers, smartwatches, and other wearable technology that demands low power consumption and small form factor.
• IoT Devices: Suitable for sensors, actuators, and other IoT components that require a stable power supply and minimal power draw.
• Medical Devices: Applicable in low-power medical equipment such as glucose meters, portable ECG devices, and other portable diagnostic tools.
• Industrial Applications: Can be used in low-power industrial sensors and controllers where reliability and efficiency are critical.

Conclusion of XC6501A321MR-G

The XC6501A321MR-G stands out as a versatile and efficient linear voltage regulator, offering a combination of high performance and low power consumption. Its low dropout voltage and high PSRR make it an excellent choice for applications where stable power supply and minimal power loss are essential. The inclusion of over-current protection and enable control further enhances its reliability and flexibility. With its compact SOT25 package and surface mount compatibility, the XC6501A321MR-G is well-suited for modern electronic designs, making it a preferred choice for engineers and designers in various industries.