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MIC2214-SMBML TR

MIC2214-SMBML TR Description

The MIC2214-SMBML TR is a dual-output linear regulator designed by Microchip Technology, offering fixed output voltages of 3.3V and 2.8V. This device is engineered to provide stable power with a maximum input voltage of 5.5V and output currents of up to 150mA and 300mA for each regulator. The MIC2214-SMBML TR features a low dropout voltage, ensuring efficient power delivery even under varying load conditions. With a quiescent current of only 80 µA, it is well-suited for applications requiring low power consumption. The regulator also includes essential control features such as enable and power-on reset, as well as protection features like over-current and over-temperature protection, ensuring reliable operation. The MIC2214-SMBML TR is packaged in a surface-mount format, specifically in a tape and reel (TR) configuration, making it ideal for automated assembly processes. Despite its obsolete status, this regulator remains a robust choice for power management applications.

MIC2214-SMBML TR Features

• Dual Fixed Output Voltages: 3.3V and 2.8V, providing flexibility for various power requirements.
• Input Voltage Range: Up to 5.5V, suitable for a wide range of input sources.
• Output Current Capability: 150mA and 300mA, supporting diverse load requirements.
• Low Dropout Voltage: 0.25V @ 150mA and 0.42V @ 300mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: 80 µA, ideal for battery-operated and low-power applications.
• Control Features: Enable and power-on reset functions for precise control.
• Protection Features: Over-current and over-temperature protection for enhanced reliability.
• Surface Mount Packaging: Tape and reel (TR) format for easy integration into automated manufacturing processes.
• Power Supply Rejection Ratio (PSRR): 60dB to 40dB across 1kHz to 20kHz, ensuring stable output under varying input conditions.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a variety of environmental conditions.

MIC2214-SMBML TR Applications

The MIC2214-SMBML TR is ideal for a range of applications where stable power supply and low power consumption are critical. Its dual-output capability makes it particularly suitable for systems requiring multiple voltage rails. Some specific use cases include:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power for sensors, controllers, and other low-power industrial components.
• Medical Devices: Ensuring reliable power supply for medical instruments and diagnostic equipment.
• Automotive Electronics: Supporting various electronic systems within vehicles, including infotainment and control units.
• IoT Devices: Powering low-power sensors and communication modules in Internet of Things (IoT) applications.

Conclusion of MIC2214-SMBML TR

The MIC2214-SMBML TR from Microchip Technology is a versatile dual-output linear regulator with fixed output voltages of 3.3V and 2.8V. Its low dropout voltage, low quiescent current, and comprehensive protection features make it a reliable choice for a variety of power management applications. Despite being marked as obsolete, the MIC2214-SMBML TR remains a robust solution for systems requiring efficient and stable power delivery. Its surface-mount packaging and compatibility with automated assembly processes further enhance its suitability for modern manufacturing environments.