MAX8702ETP

Overview

The MAX8702ETP is a dual-phase MOSFET driver IC featuring an integrated temperature sensor. It operates as a half-bridge gate driver with non-inverting outputs, designed for power MOSFET and IGBT drive applications. The device is housed in a compact 20-TQFN (4x4 mm) package. It supports efficient switching control for power management systems requiring precise thermal monitoring and robust gate driving capabilities.

Feature Summary

• Dual-phase MOSFET driver architecture
• Integrated temperature sensor for thermal monitoring
• Non-inverting half-bridge output configuration

Applications

• Power MOSFET gate driving
• IGBT drive applications
• Thermal monitoring in power systems

Procurement Notes

Verify the specific suffix 'ETP' against official Analog Devices documentation to confirm pinout and package dimensions. Ensure compatibility with existing PCB footprints for the 20-TQFN form factor. Cross-reference datasheet revisions for any updates to electrical characteristics or recommended operating conditions before finalizing procurement.

Selection Notes

Select this component when dual-phase control with integrated thermal sensing is required. The non-inverting output simplifies logic interface design. Verify that the 20-TQFN package fits within the mechanical constraints of the target enclosure. Confirm that the driver's current sourcing and sinking capabilities meet the gate charge requirements of the intended power switches.

Part Context

The MAX8702 belongs to Maxim Integrated's portfolio of power management ICs. It is part of a family of drivers designed for high-efficiency power conversion. The integration of a temperature sensor distinguishes it from standard gate drivers, allowing for direct thermal feedback without external components.

Replacement Considerations

Check for updated versions such as MAX8702ETP+ which may offer RoHS compliance. Verify pin-to-pin compatibility with alternative dual-phase drivers if supply constraints exist.