MAX15019AASA+T

Overview

The MAX15019AASA+T is a high-speed half-bridge MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated. It features a non-inverting input configuration and delivers peak output currents of 3A for both sourcing and sinking. The device supports a maximum high-side voltage of 125V using bootstrap operation. It operates within a supply voltage range of 8V to 12.6V and functions reliably across a junction temperature range of -40°C to 150°C. The component is housed in an 8-SOIC-EP package with exposed pad for enhanced thermal performance.

Feature Summary

• High-speed switching capability with typical rise and fall times of 5ns
• Robust high-side drive supporting up to 125V bootstrap voltage
• Non-inverting logic input for straightforward control integration
• Integrated thermal management via exposed pad package design

Applications

• High-frequency DC-DC converter topologies
• Motor control systems requiring fast switching
• Industrial power supply designs
• Inverter circuits for AC motor drives

Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when ordering, as this differs from tube packaging. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as product availability and lifecycle status may change. Ensure the procurement channel is authorized to guarantee component authenticity and traceability.

Selection Notes

Select this driver for applications requiring high current drive capability and fast switching speeds. The non-inverting configuration simplifies logic interface requirements compared to inverting alternatives. Consider the 125V high-side rating for higher voltage bus applications. Evaluate the 8-SOIC-EP package for thermal dissipation needs in compact PCB layouts.

Part Context

This component belongs to the MAX15019 series of half-bridge gate drivers. It shares functional similarities with other members like the MAX15018 and MAX15019BASA+, but offers specific timing characteristics and packaging options. The series is designed for efficient power conversion and motor control applications requiring reliable high-side and low-side MOSFET driving.

Replacement Considerations

Direct substitutes include MAX15019AASA+ (tube packaging) and MAX15019BASA+ (inverting/non-inverting options). Verify pinout compatibility and electrical specifications before substitution. The MAX15018AASA+ is a related part but may have different timing parameters.