The MIC5219YM5-TR is a highly efficient, low dropout voltage regulator from Microchip Technology, designed to deliver a fixed output with minimal power loss. This voltage regulator is capable of sourcing 500mA of output current while maintaining a low 500mV dropout voltage at full load, making it ideal for battery-operated devices where extended battery life is crucial.

Key Features

• Output Voltage: The MIC5219YM5-TR provides a precise fixed output voltage, ensuring stable operation for sensitive electronic components.
• High Output Current: With an ability to source up to 500mA, this regulator can power a wide range of devices, from microcontrollers to portable electronics.
• Low Dropout: The low dropout voltage of 500mV allows the regulator to continue providing a stable output even when the supply voltage is close to the output voltage, which is particularly useful in battery-powered applications.
• Thermal and Overcurrent Protection: Built-in safety features protect the device and the application from damage due to overheating or excessive current draw.
• Low Quiescent Current: The device's low idle current consumption helps in preserving battery life in portable applications.
• Small Package: Available in a compact SOT-23-5 package, the MIC5219YM5-TR saves valuable board space in space-constrained applications.

Applications

The MIC5219YM5-TR is versatile and can be used in a variety of applications, including:

• Battery-powered devices
• Portable electronics
• Microcontroller power supplies
• Notebook computers
• Cellular phones
• Handheld instruments

Quality and Reliability

Microchip Technology is known for its commitment to quality and reliability. The MIC5219YM5-TR is no exception and is designed to meet the high standards required by modern electronic devices. With its robust design and comprehensive protection features, this voltage regulator ensures a reliable power supply for your critical applications.

Ordering Information

The product is available in a tape and reel format with the designation 'TR' for easy assembly during the manufacturing process. For detailed ordering and shipping information, please refer to the Microchip Technology official website or authorized distributors.