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MIC2211-MMBML-TR

MIC2211-MMBML-TR Description

The MIC2211-MMBML-TR is a dual-output linear regulator designed by Microchip Technology, offering fixed output voltages of 2.8V for both regulators. This compact and efficient power management IC (PMIC) is ideal for applications requiring stable and reliable power delivery with minimal voltage drop. The device supports a maximum input voltage of 5.5V and provides two independent output currents of 150mA and 300mA, respectively. The regulator features a low dropout voltage, ensuring high efficiency even at low input-to-output voltage differentials. With a quiescent current of only 80 µA, the MIC2211-MMBML-TR is well-suited for low-power applications, making it an excellent choice for battery-operated devices.

MIC2211-MMBML-TR Features

• Output Type: Fixed, providing consistent 2.8V outputs for both regulators.
• Input Voltage Range: Up to 5.5V, suitable for a wide range of input sources.
• Output Currents: Dual outputs with 150mA and 300mA capabilities, offering flexibility various for load requirements.
• Low Dropout Voltage: 0.25V @ 150mA and 0.42V @ 300mA, ensuring high efficiency and minimal power loss.
• Low Quiescent Current: 80 µA, ideal for low-power and battery-operated applications.
• High PSRR: 60dB to 40dB across the 1kHz to 20kHz frequency range, providing excellent noise rejection.
• Enable Control: Allows for precise control over the regulator's operation, enabling power-saving modes.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability.
• Mounting Type: Surface mount, suitable for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating easy integration into automated assembly processes.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of manufacturing environments.

MIC2211-MMBML-TR Applications

The MIC2211-MMBML-TR is well-suited for a variety of applications where efficient power management is critical. Its dual-output capability and low dropout voltage make it ideal for:

• Battery-powered devices: Ensuring stable power delivery with minimal power loss.
• Portable electronics: Providing reliable power for devices with varying load requirements.
• Industrial control systems: Offering precise voltage regulation for sensitive electronic components.
• Telecommunications: Powering low-voltage circuits in communication equipment.
• Medical devices: Ensuring stable power supply for critical medical equipment.

Conclusion of MIC2211-MMBML-TR

The MIC2211-MMBML-TR stands out as a versatile and efficient power management solution, offering dual fixed-output voltages and low dropout characteristics. Its low quiescent current and high PSRR make it an ideal choice for low-power applications, while its over-current and over-temperature protection features ensure robustness and reliability. With its surface-mount package and tape & reel delivery, the MIC2211-MMBML-TR is well-suited for modern, space-constrained designs. This is regulator a reliable and efficient solution for a wide range of applications, from battery-operated devices to industrial control systems.