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MIC2174-1YMM-TR

MIC2174-1YMM-TR Description

The MIC2174-1YMM-TR is a highly integrated buck regulator controller designed by Microchip Technology, featuring advanced performance and versatility for a wide range of power management applications. This device is part of the Hyper Speed Control® series, known for its high efficiency and robust performance. The MIC2174-1YMM-TR operates within a wide input voltage range of 3V to 40V, making it suitable for various power supply requirements. It supports a switching frequency of up to 300kHz, ensuring efficient power conversion and minimal electromagnetic interference (EMI).

MIC2174-1YMM-TR Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Obsolete (Note: Despite its obsolescence, the MIC2174-1YMM-TR remains a reliable choice for legacy systems and specific applications where its unique features are required.)
• Frequency - Switching: 300kHz
• Voltage - Supply (Vcc/Vdd): 3V to 40V
• RoHS Status: ROHS3 Compliant, ensuring environmental sustainability and regulatory compliance.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating excellent resistance to moisture and suitability for a wide range of environmental conditions.
• Synchronous Rectifier: Yes, enhancing efficiency by reducing power loss.
• ECCN: EAR99, indicating compliance with export regulations.
• Topology: Buck, a popular and efficient topology for step-down voltage conversion.
• Mounting Type: Surface Mount, facilitating compact and reliable PCB designs.
• Clock Sync: No, allowing for independent operation without synchronization to external clocks.
• Number of Outputs: 1, focusing on single-output applications for simplicity and efficiency.
• Control Features: Enable, providing flexibility in system control and power management.
• Duty Cycle (Max): 87%, ensuring high efficiency across a broad range of operating conditions.
• Output Phases: 1, suitable for applications requiring a single-phase power supply.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.
• Package: Tape & Reel (TR), ensuring ease of handling and integration into automated assembly processes.
• Base Product Number: MIC2174

MIC2174-1YMM-TR Applications

The MIC2174-1YMM-TR is ideal for applications requiring efficient power conversion and robust performance. Its wide input voltage range and high switching frequency make it suitable for:

• Telecommunications: Powering base stations and network equipment.
• Automotive: Providing reliable power management for vehicle electronics.
• Industrial: Driving motors and actuators in industrial automation.
• Consumer Electronics: Efficient power supply for portable devices and home appliances.
• Medical Devices: Ensuring stable power for critical medical equipment.

Conclusion of MIC2174-1YMM-TR

The MIC2174-1YMM-TR stands out for its high efficiency, wide input voltage range, and robust performance. Its synchronous rectification and high switching frequency contribute to minimal power loss and efficient operation. Despite being marked as obsolete, the MIC2174-1YMM-TR remains a reliable choice for legacy systems and specific applications where its unique features are essential. Its compliance with RoHS3 and other regulatory standards ensures environmental sustainability and ease of integration into modern manufacturing processes.