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MIC2212-WMBML TR

MIC2212-WMBML TR Description

The MIC2212-WMBML TR is a dual-output linear regulator designed by Microchip Technology, offering fixed output voltages of 1.6V and 2.8V. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a Surface Mount Tape & Reel (TR) package. It is ideal for applications requiring stable power supply with low dropout voltage and efficient power management. Despite being marked as obsolete, the MIC2212-WMBML TR remains a robust solution for specific power management needs.

MIC2212-WMBML TR Features

• Output Type: Fixed, providing stable 1.6V and 2.8V outputs.
• Input Voltage Range: Capable of handling up to 5.5V, ensuring compatibility with a wide range of input sources.
• Output Current: Supports dual outputs with 150mA and 300mA capabilities, making it suitable for applications with varying current requirements.
• Low Dropout Voltage: Achieves a maximum dropout voltage of 0.25V at 150mA and 0.42V at 300mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Consumes only 80 µA in quiescent state, minimizing power loss and enhancing overall system efficiency.
• High Power Supply Rejection Ratio (PSRR): Offers a PSRR of 60dB to 40dB across the frequency range of 1kHz to 20kHz, effectively filtering out noise and ripple from the input supply.
• Control Features: Includes Enable and Power On Reset functionalities, providing precise control over the regulator's operation.
• Protection Features: Equipped with Over Current and Over Temperature protections, ensuring reliable operation and safeguarding against potential faults.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a variety of manufacturing environments.
• Compliance: REACH Unaffected and ECCN EAR99, ensuring compliance with international regulations.

MIC2212-WMBML TR Applications

The MIC2212-WMBML TR is well-suited for applications that demand stable and efficient power management. Its dual-output capability and low dropout voltage make it ideal for:

• Embedded Systems: Providing stable power to microcontrollers and other low-power devices.
• Consumer Electronics: Ensuring reliable power supply in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Offering robust power management in industrial control systems and automation devices.
• Telecommunications: Powering communication modules and IoT devices with precise voltage regulation.

Conclusion of MIC2212-WMBML TR

The MIC2212-WMBML TR stands out in the Power Management Integrated Circuit (PMIC) category due to its dual-output configuration, low dropout voltage, and high PSRR. Despite being marked as obsolete, its technical specifications and performance benefits make it a reliable choice for applications requiring efficient power management. The inclusion of control and protection features further enhances its versatility and reliability. For engineers and designers seeking a stable and efficient power solution, the MIC2212-WMBML TR remains a viable option, especially in legacy systems and specific use cases where its unique features are advantageous.