MIC4101YM-TR

Overview

The MIC4101YM-TR is a high-frequency, 100V half-bridge MOSFET driver IC manufactured by Microchip Technology. It features fast 30 ns propagation delay times and provides independent gate drive for N-channel MOSFETs or IGBTs. The device operates with a supply voltage range of 9V to 16V and delivers a peak source/sink current of 2A. It accepts TTL-compatible logic inputs and is housed in an 8-SOIC package.

Feature Summary

• High-frequency operation with fast switching capabilities
• Independent high-side and low-side gate drive outputs
• TTL-compatible input logic levels

Applications

• Driving N-channel MOSFET power switches
• Driving IGBT power switches
• Half-bridge power converter circuits

Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging containing 2500 units. Confirm the 'YM' designation corresponds to the specified operating temperature range and package variant. Ensure compatibility with the intended 9V to 16V supply voltage and TTL input signals before integration.

Selection Notes

Select this component when a compact half-bridge driver with 100V blocking capability is required. It is suitable for applications needing 2A output current to drive power switches efficiently. Consider the 30 ns propagation delay for high-frequency switching requirements. Verify that the 8-SOIC package fits the PCB layout constraints.

Part Context

This part belongs to the MIC4100/MIC4101 family of half-bridge gate drivers. These ICs are designed for driving power MOSFETs and IGBTs in various power conversion topologies. The family offers robust performance with fast propagation delays and independent channel control for precise timing management in bridge configurations.

Replacement Considerations

Check for direct pin-to-pin replacements within the same manufacturer's portfolio that share identical electrical specifications and package dimensions. Verify that any substitute maintains the 100V rating, 2A current capability, and TTL input compatibility.