NV6245M

Full Half-Bridge (H Bridge) Drivers Overview

The NV6245M is a GaNSense Half-Bridge Motor Drive integrated circuit from Navitas Semiconductor, designed for professional power management applications. It features a 650V breakdown voltage with an on-resistance of 275mΩ for both the high-side and low-side switches. The device is housed in a compact PQFN-68 package, facilitating efficient thermal management and space-constrained designs. This component integrates Gallium Nitride FETs with gate drivers, control logic, sensing, and protection functions into a single module.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates two GaN FETs with driver, control, sensing, autonomous protection, and level-shifted isolation within a single package
• Enables lossless current sensing via GaNSense technology to improve efficiency and system robustness
• Supports high-frequency operation up to 2 MHz to reduce passive component size and system complexity

Full Half-Bridge (H Bridge) Drivers Applications

• Motor drive systems
• LLC resonant converters
• Asymmetric half-bridge (AHB) topologies
• Active clamp flyback (ACF) converters
• Totem-pole PFC applications

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official datasheet to confirm packaging configuration and tape-and-reel specifications. Ensure design compatibility with the PQFN-68 footprint and thermal requirements. Cross-reference the RoHS status and moisture sensitivity levels prior to procurement to meet assembly standards.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component for applications requiring high switching frequencies and reduced bill-of-materials through integration. Consider the 275mΩ on-resistance for conduction loss calculations and the 650V rating for voltage headroom. Evaluate the PQFN-68 package for thermal dissipation needs and PCB layout constraints compared to discrete solutions.

Full Half-Bridge (H Bridge) Drivers Part Context

The NV6245M belongs to the GaNSense Half-Bridge Motor Drive series by Navitas Semiconductor. It represents a shift from discrete transistor assemblies to monolithic power ICs, combining wide-bandgap semiconductor advantages with advanced control electronics. This family targets high-efficiency power conversion and motor control markets.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.