MIC4606-1YTS-TR

Overview

The MIC4606-1YTS-TR is an 85 V full-bridge MOSFET gate driver manufactured by Microchip Technology. It features adaptive dead time and shoot-through protection to ensure reliable operation in high-voltage applications. The device operates with a supply voltage range of 5.25 V to 16 V and supports N-channel MOSFETs. It is available in a 16-pin SSOP package (suffix YTS) and is supplied in tape and reel format for automated assembly.

Feature Summary

• Integrates adaptive dead-time circuitry to actively prevent shoot-through conditions in full-bridge configurations.
• Provides robust shoot-through protection mechanisms to safeguard connected MOSFETs during switching transitions.
• Designed specifically for driving N-channel MOSFETs in high-side and low-side bridge arrangements.

Applications

• Full-bridge motor control systems
• High-voltage power conversion circuits
• Industrial drive inverters

Procurement Notes

Verify the specific suffix 'YTS' confirms the 16-SSOP package and 'TR' indicates tape-and-reel packaging. Confirm the datasheet revision matches your design requirements. Ensure the operating voltage range of 5.25 V to 16 V aligns with your system logic levels. Check for any recent obsolescence notices from Microchip Technology before finalizing procurement plans.

Selection Notes

Select this component when an 85 V rating is required for full-bridge topologies. The integrated adaptive dead time reduces external timing complexity compared to fixed-delay drivers. Ensure the thermal performance of the SSOP package meets the junction temperature requirements for the intended duty cycle and ambient conditions.

Part Context

This part belongs to Microchip's MIC46xx series of gate drivers, which are optimized for half-bridge and full-bridge applications. The series emphasizes reliability through built-in protections against common failure modes like shoot-through. The MIC4606 variant specifically targets higher voltage applications up to 85 V.

Replacement Considerations

Direct substitutes must support 85 V operation, full-bridge topology, and similar supply voltage ranges. Verify pin compatibility if replacing within the same package type. Consider alternative Microchip models like the MIC4600 for lower voltage half-bridge needs, but ensure functional equivalence for full-bridge use cases.