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MIC5311-GMBML-TR

MIC5311-GMBML-TR Description

The MIC5311-GMBML-TR is a high-performance linear regulator designed by Microchip Technology, offering dual fixed-output voltages of 1.8V and 2.8V. This device is part of the Power Management Integrated Circuits (PMIC) category and is ideal for applications requiring reliable and efficient power regulation. The regulator supports a maximum input voltage of 5.5V and can deliver up to 300mA of current per regulator, making it suitable for a wide range of electronic systems. The MIC5311-GMBML-TR features low dropout voltage, high power supply rejection ratio (PSRR), and comprehensive protection mechanisms, ensuring stable and safe operation.

MIC5311-GMBML-TR Features

• Output Type: Fixed, providing stable 1.8V and 2.8V outputs.
• Input Voltage Range: Up to 5.5V, ensuring compatibility with various power sources.
• Output Current: Each regulator can deliver up to 300mA, suitable for demanding applications.
• Low Dropout Voltage: Maximum dropout voltage of 0.24V at 300mA, enhancing efficiency at low input-to-output voltage differentials.
• High PSRR: 65dB at 1kHz and 35dB at 20kHz, minimizing noise and ripple in the output voltage.
• Enable Control Feature: Allows for precise control over the regulator's operation, enabling power-saving modes.
• Protection Features: Over-current and over-temperature protection ensure safe operation under various conditions.
• Low Quiescent Current: 50 µA, minimizing power consumption during idle states.
• Mounting Type: Surface mount, ideal for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for standard manufacturing processes.

MIC5311-GMBML-TR Applications

The MIC5311-GMBML-TR is well-suited for a variety of applications where stable and efficient power regulation is critical. These include:

• Consumer Electronics: Ideal for powering sensitive components in smartphones, tablets, and other portable devices.
• Industrial Control Systems: Provides reliable power for sensors, microcontrollers, and other critical components in industrial environments.
• Telecommunications: Ensures stable power supply for base stations, routers, and other communication equipment.
• Medical Devices: Suitable for powering critical components in medical equipment, ensuring reliable operation.
• Automotive Electronics: Can be used in various automotive applications, such as infotainment systems and electronic control units.

Conclusion of MIC5311-GMBML-TR

The MIC5311-GMBML-TR from Microchip Technology is a robust and efficient linear regulator designed to meet the demands of modern electronic systems. Its dual fixed-output voltages, low dropout voltage, and high PSRR make it an ideal choice for applications requiring stable and noise-free power. The inclusion of enable control and comprehensive protection features further enhances its versatility and reliability. Whether used in consumer electronics, industrial systems, or medical devices, the MIC5311-GMBML-TR offers a reliable and efficient power management solution.