NV6123-RA

Power Driver Modules Overview

The NV6123-RA is a GaNFast single power IC from Navitas Semiconductor, classified as a professional PMIC. It integrates a half-bridge topology with a 650V rated eMode GaN FET and a gate driver in a PQFN 6x8 package (30 pins). The device features a low on-resistance of 300mΩ and operates within a temperature range of -40°C to +125°C. It supports surface mount installation via reel, cut tape, or MouseReel packaging. The component is designated as NRND (Not Recommended for New Designs).

Power Driver Modules Feature Summary

• Integrates a 650V eMode GaN FET with a dedicated gate driver in a monolithic structure.
• Features a low on-resistance of 300mΩ for efficient power switching.
• Utilizes a compact PQFN 6x8-30 package to minimize footprint and parasitic inductance.
• Designed for high-frequency operation with wide logic input compatibility.

Power Driver Modules Applications

• AC-DC and DC-DC converters
• Half-bridge and full-bridge topologies
• LLC resonant converters
• Active clamp flyback designs

Power Driver Modules Procurement Notes

Verify the current lifecycle status before procurement, as the NV6123-RA is officially listed as Not Recommended for New Designs (NRND). Confirm that existing inventory or last-time buy options meet project requirements. Ensure the specific PQFN 6x8-30 package variant matches the PCB footprint design. Validate RoHS compliance and moisture sensitivity levels against storage and reflow soldering constraints.

Power Driver Modules Selection Notes

Select this component for applications requiring a compact half-bridge solution with integrated drive capabilities. The 300mΩ resistance offers a balance between conduction losses and cost. Consider the NRND status when planning long-term production runs. The wide operating temperature range supports industrial and automotive environments. Verify compatibility with digital control interfaces and required switching frequencies.

Power Driver Modules Part Context

The NV6123-RA belongs to the GaNFast series by Navitas Semiconductor, which combines enhancement-mode GaN transistors with intelligent gate drivers. This integration simplifies power supply design by reducing external component count. The series targets high-efficiency, high-density power conversion systems. The RA suffix typically denotes a specific tape and reel packaging configuration for automated assembly.

Power Driver Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the NRND status, alternative sourcing may be limited to existing stock. Designers should evaluate newer generations of GaNFast half-bridge ICs for new projects. Cross-reference pinouts and thermal characteristics if considering similar packages from other manufacturers.