Introducing the MIC2211-3.3/2.8BML Dual LDO from Microchip Technology

The MIC2211-3.3/2.8BML is a high-performance, dual low-dropout linear regulator (LDO) designed to deliver a fixed output of 3.3V and 2.8V. Manufactured by Microchip Technology, a leader in microcontroller, mixed-signal, analog, and Flash-IP solutions, this LDO is engineered to provide stable and reliable power supply in a variety of applications. Its compact size and dual-output configuration make it an ideal choice for space-constrained applications.

Key Features

• Dual Independent Outputs: The MIC2211 offers two regulated outputs, with fixed voltages of 3.3V and 2.8V, which can deliver up to 150mA and 300mA of output current respectively.
• High Accuracy: Output voltage accuracy is maintained within ±2% over temperature, line, and load conditions, ensuring a reliable power source for sensitive electronics.
• Low Dropout: The device features a low dropout voltage, which enhances efficiency by minimizing the difference between the input and output voltages.
• Power Good (PG) Output: The MIC2211 includes a power good output indicator for each LDO, providing a reliable system reset and power-on reset functionality.
• Thermal Shutdown and Current Limit Protection: These safety features protect the device and the system from damage due to overheating and overcurrent conditions.
• Low Quiescent Current: The LDO is designed for low quiescent current, which makes it suitable for battery-powered devices where power conservation is crucial.

Applications

The MIC2211-3.3/2.8BML is versatile and can be used in various applications, including:

• Portable Devices
• Wireless Handsets and Accessories
• Bluetooth® Headsets
• PDAs and Palm-Top Computers
• Digital Cameras and MP3 Players
• Other Battery-Powered Devices

With its robust design and comprehensive protection features, the MIC2211-3.3/2.8BML from Microchip Technology stands out as a reliable power management solution for designers looking to enhance the performance and efficiency of their electronic products.