MIC4100BM

Overview

The MIC4100BM is a half-bridge MOSFET gate driver manufactured by Microchip Technology. It features two drivers with a peak output current of 2 A source/sink capability. The device operates within a supply voltage range of 9 V to 16 V and supports CMOS inputs. It exhibits fast switching characteristics with rise and fall times of 10 ns each. The component is housed in an SOIC-8 surface-mount package and functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Provides high-current drive for half-bridge configurations
• Supports direct interface with standard CMOS logic inputs
• Delivers rapid switching performance for efficient power control

Applications

• Motor control systems requiring half-bridge topologies
• Power supply circuits utilizing synchronous rectification
• Inverter designs for AC drive applications

Procurement Notes

Verify the specific suffix 'BM' against the manufacturer's official datasheet to confirm the exact temperature grade and packaging specifications. Ensure that the selected variant aligns with the required operating conditions and thermal management strategies for the target application environment.

Selection Notes

Select this component when a robust half-bridge driver with moderate current capacity is required. Consider the 16 V maximum supply limit and the specific thermal requirements associated with the SOIC-8 package. Evaluate the need for high-speed switching capabilities relative to the system's electromagnetic interference constraints.

Part Context

This part belongs to the MIC4100 series of gate drivers designed for driving power MOSFETs. It serves as a critical interface between low-voltage control logic and high-power switching elements, enabling efficient energy conversion in various industrial and consumer electronic power stages.

Replacement Considerations

MIC4100YM