Microchip Technology's MIC5206-4.0YM5-TR LDO Voltage Regulator

The MIC5206-4.0YM5-TR from Microchip Technology is a highly reliable, low-dropout linear voltage regulator designed to provide a fixed output voltage of 4.0V with a precision of ±2%. This regulator is capable of delivering up to 150mA of continuous output current, making it an excellent choice for battery-powered devices, portable electronics, and other low-power applications.

Featuring a low dropout voltage of typically 165mV at full load, the MIC5206-4.0YM5-TR ensures efficient operation, even when the input voltage is very close to the output voltage. This characteristic is particularly beneficial in extending battery life in portable applications. The device also includes a fast transient response, which helps maintain a stable output voltage despite rapid changes in load, ensuring reliable performance for sensitive electronic circuits.

One of the key advantages of the MIC5206-4.0YM5-TR is its low quiescent current, which is typically 110µA. This low idle consumption is crucial for power conservation in standby and idle modes. Additionally, the regulator features thermal shutdown and current limit protection, enhancing the safety and longevity of the end application by preventing damage due to overheating and overcurrent conditions.

The MIC5206-4.0YM5-TR comes in a compact SOT-23-5 package, which is ideal for space-constrained applications. It is also characterized for operation over the full industrial temperature range of -40°C to +125°C, making it suitable for use in harsh environments.

With its fixed output, high accuracy, low dropout, and robust protection features, the MIC5206-4.0YM5-TR is a versatile solution for a wide range of applications, including mobile phones, PDAs, cameras, and other portable devices that require a stable and efficient power supply.

Overall, the MIC5206-4.0YM5-TR LDO voltage regulator is a testament to Microchip Technology's commitment to providing high-performance power management solutions that meet the evolving needs of modern electronics.