MIC4606-1YTS-T5

Overview

The MIC4606-1YTS-T5 is an 85V full-bridge MOSFET driver manufactured by Microchip Technology. It features adaptive dead-time circuitry and shoot-through protection to ensure reliable operation in high-voltage applications. The device operates within a supply voltage range of 4.5V to 28V, supporting peak output currents up to 1.5A for both high-side and low-side drivers. Designed for surface-mount installation, it utilizes a 16-SSOP package. The component functions across an extended temperature range from -40°C to +125°C, making it suitable for demanding industrial environments requiring precise gate control.

Feature Summary

• Integrates adaptive dead-time control to prevent cross-conduction events
• Provides dedicated high-side and low-side outputs for full-bridge configurations
• Includes built-in shoot-through protection mechanisms for enhanced safety

Applications

• Motor control systems requiring full-bridge drive capabilities
• Industrial power supply inverters
• High-voltage switching circuits with strict timing requirements

Procurement Notes

Verify the current lifecycle status before procurement as this component may be obsolete or discontinued. Confirm that the 16-SSOP package aligns with your PCB footprint requirements. Ensure compatibility with your system's voltage levels and thermal management needs. Check for moisture sensitivity classification if reflow soldering is planned. Consult official Microchip documentation for any recent design changes or recommended alternatives.

Selection Notes

Select this driver when an 85V rating and full-bridge topology are required. Consider its adaptive dead-time feature for applications sensitive to switching losses. Evaluate the 1.5A peak current capability against your MOSFET gate charge requirements. Verify that the operating temperature range meets your environmental constraints. Compare pinout and package dimensions against existing designs to ensure mechanical fit.

Part Context

This part belongs to the MIC46xx series of MOSFET gate drivers from Microchip Technology. It is specifically designed for full-bridge applications, distinguishing it from half-bridge variants like the MIC4600. The series focuses on providing robust protection features such as adaptive dead-time and shoot-through prevention. These drivers are commonly used in power electronics where reliability and efficiency are critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Users should consult Microchip Technology directly for qualified replacements or obsolescence notices. Verify electrical parameters and pin compatibility before considering any alternative components.