The MIC2182-3.3YSM is an IC component from Microchip Technology Inc. It is a high current, non-synchronous buck regulator that offers a wide input voltage range and a fixed 3.3V output voltage. This device is designed to provide efficient power conversion for a variety of applications.
Key Features:
1. Wide Input Voltage Range: The MIC2182-3.3YSM can accept input voltages from 4.5V to 75V. This range allows the device to be used in various industrial and automotive power supply applications.
2. High Current Output: It has a maximum output current of 4A, making it suitable for powering high current devices such as microprocessors, FPGAs, and other power-hungry ICs.
3. Fixed 3.3V Output Voltage: The MIC2182-3.3YSM provides a regulated output voltage of 3.3V, which is a common voltage requirement for many digital systems.
4. Adjustable Switching Frequency: The device allows users to adjust the switching frequency in a range of 200kHz to 800kHz. This flexibility enables optimization for different operating conditions while balancing efficiency and size.
5. Integrated Protection Features: The IC incorporates various protection features to safeguard against faults and enhance reliability. It includes over-temperature protection, cycle-by-cycle current limiting, output short-circuit protection, and thermal shutdown
