MAX5062AASA+

Overview

The MAX5062AASA+ is a high-speed half-bridge MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 8 V to 12.6 V and delivers a peak output current of 2 A for both sourcing and sinking. The device features non-inverting logic inputs with rise and fall times of 65 ns, and maximum on/off delay times of 40 ns. It is housed in an 8-SOIC package and supports junction temperatures from -40°C to +150°C.

Feature Summary

• High-voltage bootstrap capability up to 125 V for driving high-side N-channel MOSFETs
• Integrated high-speed drivers with symmetric 65 ns rise and fall times
• Low quiescent supply current of 70 uA for efficient power management

Applications

• High-side and low-side MOSFET switching in half-bridge configurations
• Power supplies requiring fast transient response and high efficiency
• Industrial motor control systems utilizing N-channel power devices

Procurement Notes

Verify the specific suffix 'A' against official datasheets to confirm it denotes the non-inverting variant. Confirm RoHS compliance status as indicated in manufacturer documentation. Check for obsolescence notices or lifecycle changes directly from Analog Devices. Ensure the SOIC-8 package matches your PCB footprint requirements before finalizing procurement.

Selection Notes

Select this component when a non-inverting half-bridge driver is required for N-channel MOSFETs. It is suitable for applications needing 125 V high-side drive capability with moderate speed. Compare against the MAX5063 series if inverting logic inputs are preferred instead. Ensure the 8 V to 12.6 V supply range aligns with your system's available voltage rails.

Part Context

This part belongs to the MAX5062/MAX5063 family of high-voltage half-bridge gate drivers designed for robust performance in demanding power electronics environments. The MAX5062A specifically provides non-inverting outputs, distinguishing it from the inverting MAX5063 variants. These drivers simplify the design of isolated and non-isolated power conversion circuits.

Replacement Considerations

Public confirmed substitute part numbers: MAX5062CASA+, MAX5063AASA+, MAX5063BASA+