MAX17605AUA+

Overview

The MAX17605AUA+ is a dual low-side MOSFET gate driver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates with an input voltage range of 4 V to 14 V and provides a sink/source current of 4 A. The device features a uMAX-8 package and supports both inverting and non-inverting configurations. Key timing parameters include a maximum delay time of 12 ns, a rise time of 6 ns, and a fall time of 5 ns. It functions within a temperature range of -40°C to +125°C.

Feature Summary

• Provides dual independent outputs for driving low-side N-channel MOSFETs
• Supports supply-independent three-state PWM input logic
• Operates at high input voltages up to 100V when used with external bootstrap or isolated supplies

Applications

• Industrial motor control systems
• Automotive power management circuits
• Aerospace electronic equipment

Procurement Notes

Verify component authenticity through authorized distributors due to limited availability status. Confirm package integrity upon receipt as the unit utilizes a sensitive surface-mount form factor. Ensure storage conditions align with manufacturer specifications to maintain performance reliability during integration into final assemblies.

Selection Notes

Select this component for applications requiring precise timing control and robust drive capability for low-side switching. The dual configuration simplifies circuit design compared to single drivers. Consider thermal dissipation requirements given the power consumption characteristics in high-frequency switching environments.

Part Context

This part belongs to the MAX17600 series of gate drivers designed for efficient power conversion. It complements other Maxim Integrated solutions by offering specific low-side driving capabilities with fast switching speeds. The series targets industries demanding reliable semiconductor components for critical power electronics.

Replacement Considerations

Check for direct pin-compatible alternatives within the same product family if supply constraints persist. Verify electrical parameter equivalence before substitution to ensure system stability.