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MIC5370-SMYMT-TR

MIC5370-SMYMT-TR Description

The MIC5370-SMYMT-TR is a dual-channel linear voltage regulator designed by Microchip Technology, offering fixed output voltages of 2.8V and 3.3V. This device is optimized for low power applications, providing a maximum output current of 150mA per channel. The regulator is designed to operate with an input voltage range up to 5.5V, making it suitable for a variety of low-voltage systems. With a low quiescent current of 45 µA and a maximum supply current of 85 µA, the MIC5370-SMYMT-TR ensures high efficiency and minimal power consumption, even under no-load conditions.

MIC5370-SMYMT-TR Features

• Fixed Output Voltages: The regulator provides two fixed output voltages of 2.8V and 3.3V, ensuring stable power supply for sensitive electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.31V at 150mA, the MIC5370-SMYMT-TR maintains high efficiency even at low input voltages.
• Low Quiescent Current: The regulator features a low quiescent current of 45 µA, which is essential for battery-powered devices and other low-power applications.
• Enable Control: The enable feature allows for dynamic control of the regulator, enabling power savings and efficient power management.
• Protection Features: The device includes over-current and over-temperature protection, ensuring reliable operation and safeguarding against potential faults.
• High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 60dB at 1kHz, which helps in filtering out noise from the input power supply.
• Surface Mount Packaging: The MIC5370-SMYMT-TR is available in a surface mount package, making it suitable for compact and high-density PCB designs.

MIC5370-SMYMT-TR Applications

The MIC5370-SMYMT-TR is ideal for a range of applications where low power consumption and high efficiency are critical. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and low dropout voltage make this regulator suitable for portable electronics and battery-operated systems.
• Embedded Systems: The dual-channel design allows for efficient power management in embedded systems, providing stable power to critical components.
• IoT Devices: The regulator’s low power consumption and small form factor make it an excellent choice for Internet of Things (IoT) devices that require minimal power and space.
• Wearable Technology: The compact size and low power requirements of the MIC5370-SMYMT-TR make it ideal for wearable devices where space and power efficiency are paramount.

Conclusion of MIC5370-SMYMT-TR

The MIC5370-SMYMT-TR from Microchip Technology is a versatile dual-channel linear voltage regulator that offers a combination of low power consumption, high efficiency, and robust protection features. Its fixed output voltages of 2.8V and 3.3V, along with a low dropout voltage and low quiescent current, make it an excellent choice for low-power applications. The enable control and surface mount packaging further enhance its suitability for modern electronic designs. Whether used in battery-powered devices, embedded systems, IoT devices, or wearable technology, the MIC5370-SMYMT-TR provides reliable and efficient power regulation, ensuring optimal performance and longevity of the end product.