Manufacturer: Microchip Technology (Micrel)

Key Specifications

• Package: 16-SOIC
• Topology: Synchronous Buck
• Input Voltage Range: 2.9V to 32V (to be verified)
• Output Voltage: Adjustable (to be verified)
• Switching Frequency: 300kHz (to be verified)
• Operating Temperature: -40°C to +85°C (to be verified)
• Control Architecture: Voltage Mode (to be verified)
• Features: External Soft-Start, Overcurrent Protection (to be verified)

The MIC2182YSMTR is a synchronous buck switching regulator controller designed for high-efficiency power conversion in a compact 16-pin SOIC package. It integrates control circuitry to drive external N-channel MOSFETs, enabling designers to tailor the power stage to specific load requirements. The device operates from a wide input voltage range, making it suitable for a variety of industrial and consumer power supplies.

Key Features

• Synchronous buck topology for improved efficiency
• Wide input voltage range (to be verified)
• Adjustable output voltage (to be verified)
• External MOSFET drive for flexible power stage design
• Built-in protection features such as overcurrent and thermal shutdown (to be verified)
• Available in 16-pin SOIC package

Applications

• Distributed power systems
• Networking equipment
• Telecom and datacom power supplies
• Industrial control systems
• Point-of-load (POL) converters

Selection Guidance

When selecting the MIC2182YSMTR, consider the input voltage range, output current requirements, and switching frequency to ensure compatibility with your design. The external MOSFETs should be chosen based on the desired efficiency and thermal performance. For detailed specifications and design support, refer to the official Microchip datasheet and application notes.