MAX17604ATA+T

Overview

The MAX17604ATA+T is a dual MOSFET gate driver manufactured by Analog Devices under the Maxim Integrated brand. It operates within a supply voltage range of 4.5V to 28V and delivers a peak output current of 4A for both sourcing and sinking capabilities. The device features a propagation delay of 12ns, ensuring rapid switching performance. It is housed in an 8-pin TDFN-EP package with exposed pad, designed for surface-mount installation. This component belongs to the MAX17604 series and functions as a power management IC subcategory element.

Feature Summary

• Provides symmetrical 4A sink and source current capability for efficient MOSFET control
• Achieves fast switching transitions through 12ns propagation delay specification
• Supports wide input supply voltage operation ranging from 4.5V to 28V

Applications

• Driving dual MOSFET configurations in power conversion circuits
• High-speed switching applications requiring precise timing control
• Industrial power management systems utilizing surface-mount topology

Procurement Notes

Verify component authenticity through authorized distribution channels due to limited availability status. Confirm RoHS compliance details and specific packaging variants such as cut tape or reel options prior to ordering. Check current stock levels as supply constraints may affect immediate fulfillment. Ensure the TDFN-EP-8 package matches the target PCB footprint requirements for proper thermal and electrical connection.

Selection Notes

Select this gate driver when high peak current delivery and minimal propagation delay are critical for system efficiency. The wide operating voltage range accommodates various bus voltages up to 28V. Consider the compact TDFN-EP-8 package for space-constrained designs requiring robust thermal dissipation via the exposed pad. Evaluate the 4A drive strength against the total gate charge requirements of the intended MOSFETs to ensure adequate switching speed.

Part Context

This component is part of the MAX17604 series, which focuses on dual MOSFET driver solutions. It sits within the broader Power Management ICs category, specifically under Gate Drivers. The product represents the integration of high-performance switching logic into a small form factor, supporting modern power electronics trends toward higher density and faster response times in industrial and commercial applications.

Replacement Considerations

No public confirmed substitute part numbers are documented for this specific component.