MAX17600AUA+

Overview

The MAX17600AUA+ is a dual MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated, housed in an 8-pin UMAX-EP surface-mount package. It provides independent high-current drive channels with 4 A sink and source capability. The device operates within a supply voltage range of 4 V to 14 V and supports both inverting and non-inverting configurations. Key electrical parameters include a maximum propagation delay of 12 ns, rise time of 6 ns, and fall time of 5 ns. It functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Delivers symmetrical 4 A peak output current for rapid switching of power MOSFETs
• Features supply-independent three-state PWM input logic for flexible control
• Provides independent inverting and non-inverting outputs for half-bridge applications

Applications

• High-frequency DC-DC converter topologies
• Half-bridge and full-bridge motor drive circuits
• Power factor correction (PFC) stages

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm RoHS compliance details and specific lot codes upon order placement. Ensure the supplier provides valid traceability documentation matching the MAX17600AUA+ part number to mitigate counterfeit risks during procurement.

Selection Notes

Select this component when designing circuits requiring fast switching speeds and robust drive strength for N-channel MOSFETs. The 8-pin UMAX-EP package offers thermal performance advantages over standard SOIC variants. Consider the 12 mA quiescent current and 14 V maximum supply limit when evaluating power budget constraints for low-voltage systems.

Part Context

This device belongs to the MAX17600 series of gate drivers designed for efficient power management solutions. It serves as a critical interface between low-power control logic and high-power switching elements. The UMAX-EP variant specifically addresses thermal dissipation needs in compact PCB layouts compared to other package options in the family.

Replacement Considerations

The MAX17600ASA+ serves as a pin-compatible alternative utilizing an SOIC-8 package. Verify thermal resistance differences and physical footprint compatibility before substitution. Both parts share identical electrical specifications and functional behavior.