The MIC2179-3.3YSM is a robust, high-efficiency, synchronous buck regulator from Microchip Technology. Designed to deliver a fixed output voltage of 3.3V, this regulator is an ideal solution for powering a wide range of applications, from consumer electronics to industrial systems. Its compact surface-mount package makes it suitable for space-constrained environments, while its advanced features ensure reliable and efficient operation.

Key Features

• Output Voltage: Fixed at 3.3V, providing a stable power supply for various circuits.
• High Efficiency: Synchronous rectification offers high efficiency, reducing power loss and heat generation.
• Adjustable Switching Frequency: Allows optimization for efficiency or component size.
• Thermal Shutdown: Protects the device from overheating, enhancing system reliability.
• Current Mode Operation: Provides fast transient response and easy loop stabilization.
• Low Dropout Operation: Ensures continued operation even during low input voltage conditions.
• Under-Voltage Lockout (UVLO): Prevents the regulator from operating at insufficient input voltages.
• Soft Start: Minimizes inrush current during startup, reducing stress on the input power source.

Applications

The MIC2179-3.3YSM is versatile and can be utilized in multiple applications, including:

• Portable Devices
• Networking Equipment
• Industrial Controls
• Point-of-Load Conversions
• Telecommunications Infrastructure

Product Specifications

With its comprehensive protection features and high efficiency, the MIC2179-3.3YSM from Microchip Technology stands out as a power management solution that combines performance with reliability, making it an excellent choice for designers looking to optimize their power systems.