Product Overview: MIC5219-2.7BM5 TR from Microchip Technology

The MIC5219-2.7BM5 TR is a highly reliable, high-performance low-dropout voltage regulator (LDO) designed by Microchip Technology. This efficient power management integrated circuit is ideal for a variety of applications, ranging from battery-powered devices to high-end consumer electronics. With its fixed output voltage of 2.7V and the ability to deliver up to 500mA of output current, the MIC5219-2.7BM5 TR stands as a robust solution for systems that require a stable and clean power supply.

Key Features

• Output Voltage: Fixed at 2.7V, providing a precise voltage supply for sensitive electronics.
• High Output Current: Capable of sourcing up to 500mA, suitable for a broad range of applications.
• Low Dropout: Offers a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• High Accuracy: Output voltage accuracy is maintained within ±2%, allowing for reliable device performance.
• Thermal Shutdown: Features an internal thermal shutdown mechanism that protects the device from overheating.
• Current Limiting: Integrated current limit protects against overcurrent conditions.
• Zero Off-Mode Current: Draws no current when disabled, which is ideal for power-sensitive designs.

Applications

The MIC5219-2.7BM5 TR is versatile and can be used in a wide array of applications, including:

• Battery-powered devices
• Portable electronics
• Mobile phones
• Personal digital assistants (PDAs)
• Digital cameras
• Microcontroller power supplies

Package and Reliability

This LDO is offered in a compact SOT-23-5 package, making it suitable for space-constrained applications. The MIC5219-2.7BM5 TR is also characterized for operation from -40°C to +125°C, ensuring performance in a wide range of environmental conditions. Additionally, it is available in tape and reel (TR) form, facilitating efficient assembly for manufacturers.

With its combination of performance, reliability, and versatility, the MIC5219-2.7BM5 TR from Microchip Technology is an excellent choice for designers looking to enhance the power management capabilities of their electronic products.