XC8102AA01MR-G

The XC8102AA01MR-G is a highly integrated voltage regulator from Torex Semiconductor, designed for efficient power management in various electronic applications. This device is particularly notable for its low dropout voltage, making it suitable for battery-powered devices where maximizing battery life is crucial.

Key Features:

1. Output Voltage: The XC8102AA01MR-G typically provides a fixed output voltage of 3.3V, which is ideal for powering microcontrollers, sensors, and other digital circuits.

2. Input Voltage Range: It operates over a wide input voltage range, typically from 2.5V to 6.0V, allowing it to be used with various power sources, including lithium-ion batteries and regulated power supplies.

3. Low Dropout Voltage: With a dropout voltage of around 200mV at a 200mA load, this regulator ensures efficient operation even when the input voltage is close to the output voltage, which is essential for maintaining performance in low-voltage applications.

4. Output Current: The XC8102AA01MR-G can deliver a maximum output current of 200mA, making it suitable for low to moderate power applications.

5. Quiescent Current: It features a low quiescent current, typically around 10µA, which helps to extend battery life in portable devices by minimizing power consumption when the device is idle.

6. Thermal Protection: The device includes built-in thermal shutdown protection, which prevents damage from overheating by shutting down the output if the junction temperature exceeds a certain threshold.

7. Short-Circuit Protection: It also incorporates short-circuit protection, ensuring that the device can withstand fault conditions without sustaining damage.

8. Package Type: The XC8102AA01MR-G is available in a compact SOT-23-5 package, which is suitable for space-constrained applications and allows for easy integration into printed circuit boards (PCBs).

9. Applications: This voltage regulator is commonly used in portable electronics, battery-powered devices, and various consumer electronics where stable voltage regulation is required.

Performance Characteristics:

• Efficiency: The XC8102AA01MR-G is designed for high efficiency, which is particularly important in battery-operated devices to prolong battery life.
• Load Regulation: It offers excellent load regulation, ensuring that the output voltage remains stable even with varying load conditions.
• Line Regulation: The device maintains consistent output voltage despite fluctuations in input voltage, providing reliable performance in varying conditions.

Conclusion:

The XC8102AA01MR-G from Torex is a versatile and efficient voltage regulator that meets the demands of modern electronic applications. Its combination of low dropout voltage, low quiescent current, and robust protection features make it an excellent choice for designers looking to optimize power management in their devices.