MIC4100YM

Overview

The MIC4100YM is a high-frequency, 100 V Half Bridge MOSFET gate driver IC manufactured by Microchip Technology. It features fast propagation delay times of 30 ns and rise/fall times of 10 ns. The device provides 2 A source/sink current with CMOS inputs. Operating voltage ranges from 9 V to 16 V. It operates within a temperature range of -40°C to +125°C. The component is housed in an SOIC-8 package.

Feature Summary

• High-frequency operation with 100 V capability for half-bridge configurations
• Fast switching performance with 30 ns propagation delay and 10 ns rise/fall times
• CMOS-compatible input logic for direct interfacing with digital controllers
• Independent high-side and low-side drivers with non-inverting polarity

Applications

• Motor control modules
• Embedded power management systems
• Synchronous rectification circuits

Procurement Notes

Verify the specific suffix 'YM' corresponds to the SOIC-8 package and standard operating conditions as documented in the official Microchip datasheet. Confirm RoHS compliance status through the manufacturer's latest environmental declaration. Ensure the procurement channel provides valid traceability documentation for the silicon technology origin.

Selection Notes

Select this component when a half-bridge topology requires independent high-side and low-side drive signals with non-inverting logic. The 2 A output current capability supports moderate capacitive loads up to 1000 pF. Verify that the system supply voltage remains within the 9 V to 16 V range and that thermal management accommodates the specified industrial temperature limits.

Part Context

The MIC4100YM belongs to the MIC4100/1 series of gate drivers designed for high-frequency applications. It integrates both high-side and low-side drivers into a single compact package. The series is engineered for efficiency in power conversion stages where fast switching transitions are critical for minimizing losses.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Microchip Technology for qualified alternatives or cross-reference options based on pin compatibility and electrical specifications.