UCC27424DGNG4

Gate Driver Overview

The UCC27424DGNG4 is a dual low-side MOSFET gate driver manufactured by Texas Instruments. It provides 4 A peak output current and operates within a supply voltage range of 4 V to 15 V. The device features non-inverting logic inputs with an enable pin for control. It utilizes SOIC-8 surface-mount packaging and supports CMOS logic levels. Operating temperatures range from -40°C to +105°C, with rise and fall times of 20 ns and 15 ns respectively.

Gate Driver Feature Summary

• Dual-channel architecture providing independent low-side drive capabilities
• High-speed switching performance with defined rise and fall times
• Integrated enable pin for precise channel control and power management

Gate Driver Applications

• Power MOSFET switching applications
• IGBT gate driving circuits
• Industrial motor control systems
• DC-DC converter topologies

Gate Driver Procurement Notes

Verify the specific suffix DGNG4 against official manufacturer documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with existing PCB footprints and thermal requirements. Confirm RoHS compliance status through current datasheets. Validate that the component meets automotive or industrial qualification standards if required for the target application environment.

Gate Driver Selection Notes

Select this component when dual low-side isolation is required with moderate current demands. The 4 A output capability suits standard power MOSFETs and IGBTs. Consider the SOIC-8 package for space-constrained designs. Evaluate the 15 V maximum supply limit against gate drive requirements. The enable feature allows for synchronized shutdown capabilities in complex power stages.

Gate Driver Part Context

This part belongs to the UCC27424 series of high-speed gate drivers. It serves as a specialized interface between logic controllers and power switches. The family focuses on low-side configurations with robust output stages. Variants differ primarily in packaging and reel specifications while maintaining core electrical characteristics.

Gate Driver Replacement Considerations

UCC27424D and UCC27424P are direct functional equivalents within the same series. Verify package compatibility before substitution. Cross-reference datasheets for minor parameter variations.