MASTERGAN4

Full Half-Bridge (H Bridge) Drivers Overview

The MASTERGAN4 is a 600 V system-in-package integrating a half-bridge gate driver and two enhancement-mode GaN HEMTs. It features a QFN 9 x 9 x 1 mm package with an R DS(ON) of 225 mΩ and I DS(MAX) of 6.5 A. The device operates from -40°C to +125°C, supports 3.3 V to 15 V inputs, and includes UVLO protection, interlocking, and over-temperature shutdown.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates a half-bridge gate driver with two enhancement-mode GaN power transistors in a compact QFN package.
• Features internal bootstrap diode for high-side supply and interlocking function to prevent cross-conduction.
• Includes UVLO protection on both low-side and high-side sections to ensure safe switching conditions.

Full Half-Bridge (H Bridge) Drivers Applications

• High power density USB Type-C PD chargers
• Industrial power supplies and UPS systems
• Server and telecom AC-DC power units

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific ordering suffix (e.g., TR vs LTR) against the manufacturer datasheet to confirm reel packaging specifications. Confirm that the component status aligns with project requirements, as availability may vary by region. Ensure input voltage compatibility with the specified 3.3 V to 15 V range before finalizing procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component for designs requiring high power density and simplified layout due to integrated driver and GaN transistors. Consider the 225 mΩ R DS(ON) and 6.5 A current rating for load requirements. Verify thermal management capabilities within the -40°C to +125°C operating range for the target application environment.

Full Half-Bridge (H Bridge) Drivers Part Context

Part of the MasterGaN series offering advanced SiP solutions. Combines robust 600 V GaN HEMTs with optimized drivers. Designed to reduce bill of materials and simplify PCB layout compared to discrete solutions. Provides accurate internal timing match and dedicated shutdown functionality for flexible design implementation.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

MASTERGAN4LTR serves as a verified alternative variant within the same product family, sharing identical electrical characteristics and pinout configuration while differing primarily in packaging format.