MAX17604AUA+T

Overview

The MAX17604AUA+T is a dual MOSFET gate driver from the MAX17604 series, manufactured by Analog Devices Inc./Maxim Integrated. It provides 4A sink/source peak current with a typical propagation delay of 12ns and switching times of 6ns rise and 5ns fall. The device operates on a single +4V to +14V supply, consuming approximately 1mA. It features non-inverting inputs rated to +14V regardless of VDD, internal shoot-through prevention, and enable pins for control. Packaged in an 8-pin µMAX-EP-8 SMD/SMT format, it functions within a -40°C to +125°C temperature range.

Feature Summary

• Dual-channel architecture with dedicated enable inputs for precise operational control
• Internal logic circuitry prevents shoot-through during output state transitions
• Input protection rated to +14V independent of the VDD supply voltage level

Applications

• High-frequency power conversion circuits requiring fast switching speeds
• Synchronous rectification systems utilizing dual MOSFET configurations
• Industrial motor drive applications demanding robust gate driving capabilities

Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm package integrity upon receipt as the µMAX-EP-8 form factor requires careful handling. Ensure input voltage ratings align with system requirements before integration. Cross-reference datasheet specifications against application constraints to validate performance suitability.

Selection Notes

Select this component when high-speed switching and noise immunity are critical. The non-inverting configuration suits applications where signal polarity preservation is required. Consider the ±14V input tolerance for environments with significant voltage spikes. Evaluate thermal management needs given the operating temperature range up to +125°C.

Part Context

Part of the MAX17600–MAX17605 family offering flexible inverting and non-inverting options. Shares common features like 4A peak current and low propagation delay across the series. Differentiated by specific input logic types and channel configurations within the same functional block.

Replacement Considerations

Compatible substitutes include MAX17600AUA+T (dual inverting) and MAX17602AUA+T (mixed inverting/non-inverting). Verify pinout compatibility and electrical parameters match before substitution.