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MIC3490-3.0YM5-TR

MIC3490-3.0YM5-TR Description

The MIC3490-3.0YM5-TR is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Microchip Technology, this device offers a fixed output voltage of 3.0V and is capable of delivering up to 100mA of output current. The regulator is designed to operate with a maximum input voltage of 36V, making it suitable for various input voltage ranges. With a dropout voltage of only 0.45V at 100mA, the MIC3490-3.0YM5-TR ensures efficient power conversion even at low input-to-output voltage differentials.

The regulator features a low quiescent current of 30 µA, which is crucial for battery-operated and low-power applications. It also includes an enable control feature, allowing for dynamic power management and system optimization. The device is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. Additionally, the regulator offers over-temperature protection, ensuring reliable operation under varying environmental conditions.

MIC3490-3.0YM5-TR Features

• Fixed Output Voltage: 3.0V, providing a stable power supply for sensitive electronic components.
• High Input Voltage Range: Capable of handling input voltages up to 36V, making it versatile for various power sources.
• Low Dropout Voltage: 0.45V at 100mA, ensuring high efficiency even at low input-to-output voltage differences.
• Low Quiescent Current: 30 µA, ideal for battery-operated and low-power applications.
• Enable Control: Dynamic power management through an enable pin, allowing for system optimization.
• Over-Temperature Protection: Ensures reliable operation and prevents damage under high-temperature conditions.
• Compact Packaging: SOT23-5 package, suitable for space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

MIC3490-3.0YM5-TR Applications

The MIC3490-3.0YM5-TR is well-suited for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and IoT devices where low quiescent current and high efficiency are essential.
• Industrial Equipment: Suitable for industrial control systems and sensors that require a stable power supply and can benefit from the regulator's high input voltage range.
• Consumer Electronics: Applicable in devices like digital cameras, wearables, and other consumer gadgets that demand compact and efficient power management solutions.
• Automotive Applications: Can be used in automotive electronic systems where reliability and high input voltage tolerance are crucial.

Conclusion of MIC3490-3.0YM5-TR

The MIC3490-3.0YM5-TR from Microchip Technology stands out as a robust and efficient linear regulator, offering a unique combination of high input voltage tolerance, low dropout voltage, and low quiescent current. Its compact SOT23-5 package and enable control feature make it a versatile choice for a wide range of applications, from battery-operated devices to industrial equipment. The inclusion of over-temperature protection further enhances its reliability, making it an ideal choice for designers seeking a high-performance power management solution.