M81709FP

Full Half-Bridge (H Bridge) Drivers Overview

The M81709FP is a high voltage half-bridge driver manufactured by Powerex Inc. It is designed for driving Power MOSFETs and IGBTs in half-bridge configurations. The device supports a supply voltage of up to 600 Volts and provides an output current capability of ±2 Amperes. It features internal dead time control to prevent shoot-through conditions. The component is housed in a 24-lead SSOP package, suitable for compact power electronics designs requiring robust gate drive performance.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrated shoot-through interlock mechanism
• High current output capability for fast switching
• Internal fixed dead time generation

Full Half-Bridge (H Bridge) Drivers Applications

• HID Ballast systems
• PDP MOSFET Driver circuits
• IGBT Driver modules
• Inverter Module Control

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific manufacturer source, as the M81709FP appears in documentation from both Mitsubishi Electric Semiconductors and Powerex Power Semiconductors. Confirm the exact datasheet version and pinout compatibility before integration. Ensure the ordering suffix matches the required package variant. Request official compliance certificates such as RoHS status directly from the supplier to meet regulatory requirements for your specific region and application standards.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a half-bridge topology requires a 600V rating with ±2A peak drive current. The internal dead time simplifies timing design compared to drivers requiring external RC networks. Consider the 24-lead SSOP package constraints for thermal management and PCB layout. Compare against similar models like the M81707FP or M81713FP if lower current or different voltage ratings are sufficient for the load.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the M817xx series of high-voltage half-bridge drivers. Related parts include the M81700FP, M81701FP, M81702FP, and M81703FP, which offer varying voltage and current specifications within the same family. These components are commonly used in industrial motor drives and lighting applications where reliable high-side and low-side switching is critical.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers for the M81709FP are not available in the provided reference data. Verify cross-compatibility with other M817xx series variants based on specific electrical parameter matching.