MAX5062AASA

Overview

The MAX5062AASA+ is a high-speed half-bridge MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated. It features two independent drivers with non-inverting inputs, designed for driving N-channel power MOSFETs in high-voltage applications. The device supports a maximum high-side bootstrap voltage of 125 V and delivers peak output currents of 2 A for both sourcing and sinking. It operates within a supply voltage range of 8 V to 12.6 V and exhibits rise and fall times of 65 ns. The component is housed in an 8-SOIC package and functions reliably across a temperature range of -40°C to +125°C.

Feature Summary

• High-speed switching capability with 65 ns rise and fall times for efficient power stage control
• Robust high-side drive support up to 125 V bootstrap voltage for high-voltage MOSFET applications
• Dual independent non-inverting channels providing 2 A peak source and sink current

Applications

• High-voltage motor control systems
• Industrial power conversion circuits
• Inverter bridge driver stages

Procurement Notes

Verify the exact suffix (+) for RoHS compliance status as indicated in official documentation. Confirm availability status, as this specific part number may be subject to limited supply or discontinuation notices from the manufacturer. Ensure the ordering code matches the required package variant (SOIC-8) and check for any recent product change notifications that might affect pinout or electrical characteristics before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring isolated high-side switching with fast transition speeds. The 2 A output current is suitable for medium-power MOSFETs. Consider the 125 V high-side limit when determining the maximum bus voltage. The non-inverting configuration simplifies logic interfacing compared to complementary input drivers. Verify thermal dissipation requirements given the 471 mW power dissipation rating in the SOIC-8 package.

Part Context

This device belongs to the MAX5062 series of half-bridge gate drivers. It shares architectural similarities with the MAX5063, though input configurations may differ. The MAX5062AASA+ represents a specific variant within the Maxim Integrated portfolio focused on robust, high-speed driving for industrial and automotive power electronics. It complements other PMIC offerings by providing dedicated interface solutions for power switches.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check for direct cross-references in official Analog Devices replacement guides.