SIC779ACD-T1-GE3

Full Half-Bridge (H Bridge) Drivers Overview

The SIC779ACD-T1-GE3 is an integrated DrMOS power stage manufactured by Vishay Siliconix. It combines a high-side and low-side MOSFET with gate drivers into a single component. The device supports input voltages from 3V to 16V and operates with a supply voltage range of 4.5V to 5.5V. It delivers a continuous output current of 35A per channel. Key electrical features include automatic skip mode operation for light load efficiency and under-voltage lockout protection.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates high-side and low-side MOSFETs with gate drivers in a compact package
• Features automatic skip mode operation to enhance efficiency during light load conditions
• Includes under-voltage lockout protection for reliable system operation

Full Half-Bridge (H Bridge) Drivers Applications

• Point-of-load (POL) voltage regulation modules
• Server and data center power distribution systems
• Telecommunications equipment power supplies

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix GE3 indicates lead-free compliance and RoHS adherence as per Vishay standards. Confirm the MLP66-40L package dimensions match your PCB footprint requirements. Ensure the 35A rating aligns with your thermal management design capabilities. Check for any recent lifecycle status updates directly from the manufacturer before finalizing procurement plans.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a compact, high-current integrated solution is required for point-of-load applications. The DrMOS architecture reduces board space compared to discrete solutions. Consider the 4.5V to 5.5V driver supply requirement for compatibility with your control logic. Evaluate thermal performance based on the 35A output capability and ambient operating conditions.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the SIC series of integrated power stages from Vishay Siliconix. These components are designed to simplify power supply designs by combining power switches and drivers. The SIC779ACD-T1-GE3 specifically targets high-efficiency applications requiring significant current density in a small form factor.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Vishay technical support or authorized distributors for verified cross-reference options.