MAX17600ASA+T

Overview

The MAX17600ASA+T is a dual low-side MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4V to 14V and provides a peak sink/source current of 4A per channel. The device features fast switching characteristics with a maximum turn-on delay time of 12ns, a rise time of 6ns, and a fall time of 5ns. Designed for surface-mount applications, it utilizes an 8-SOIC package and supports both inverting and non-inverting configurations. The component is rated for operation across a temperature range from -40°C to +125°C.

Feature Summary

• Dual-channel architecture supporting independent control of two external N-channel MOSFETs
• High-speed switching performance with 12ns propagation delay and 4A output drive capability
• Flexible logic compatibility offering both inverting and non-inverting input options

Applications

• Low-side switching in DC-DC converter topologies
• Motor control systems requiring precise gate drive signals
• Power management circuits utilizing external FETs

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm that the part number corresponds to the SOIC-8 package variant rather than other available packages like uMAX or uSOP. Ensure the ordering code matches the exact manufacturer designation to avoid confusion with similar series components.

Selection Notes

Select this component for applications requiring high-current driving of external low-side MOSFETs. Evaluate thermal dissipation requirements as power dissipation reaches approximately 588mW. Consider the 4V minimum supply voltage constraint during system design. Verify that the 12ns delay meets the timing specifications of the target application.

Part Context

This device belongs to the MAX17600 series of high-speed dual MOSFET drivers. The series includes variants such as MAX17600ASA+ and MAX17600AUA+. These drivers are designed to efficiently switch external power transistors in various power conversion and motor drive applications, providing robust performance in compact packages.

Replacement Considerations

Direct substitutes include MAX17600ASA+ (tube packaging) and MAX17600AUA+ (uMAX/uSOP-EP packaging). Verify pinout compatibility and package dimensions before substitution. Other series members may offer different drive currents or delay times.