FDMF6707B

Full Half-Bridge (H Bridge) Drivers Overview

The FDMF6707B is a high-performance, high-frequency XS DrMOS module manufactured by onsemi. It integrates two gate drivers with an output current capability of 50 A per channel. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports load voltages from 3 V to 15 V. Key switching characteristics include a rise time of 6 ns and a fall time of 5 ns. It features a 40-PQFN (6x6 mm) surface-mount package and functions as a half-bridge driver. The component is designed for synchronous buck converter applications.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates high-side and low-side drivers in a compact XS DrMOS module
• Provides fast switching performance with nanosecond-level transition times
• Includes integrated fault protection mechanisms such as over-temperature and UVLO

Full Half-Bridge (H Bridge) Drivers Applications

• Synchronous buck converters
• High-frequency power management modules
• Half-bridge driver circuits

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm availability through authorized distributors or secondary market suppliers, as standard manufacturing channels may no longer support active orders. Ensure that any replacement components meet the same electrical specifications and pinout requirements for direct integration into existing designs.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component for applications requiring high-current driving capabilities in a small form factor. Consider the 40-PQFN package constraints for thermal management and PCB layout. Evaluate the 50 A output current against the specific load requirements of the target synchronous buck converter design to ensure adequate performance margins.

Full Half-Bridge (H Bridge) Drivers Part Context

This component belongs to the XS DrMOS series from onsemi, which focuses on integrating gate drivers and power MOSFETs for efficient power conversion. The FDMF6707B specifically targets high-frequency operations where space efficiency and switching speed are critical parameters for system performance.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Public confirmed substitute part numbers: None available.