SI82396BD-AS

Isolators - Gate Drivers Overview

The SI82396BD-AS is an automotive-grade, dual-channel isolated gate driver from Skyworks Solutions. It features capacitive coupling technology providing up to 5 kVRMS isolation and a 1500 VDC peak differential voltage between drivers. The device operates within a temperature range of -40°C to +125°C and utilizes a 16-SOIC-Wide package. Key electrical parameters include a maximum propagation delay of 40 ns, rise/fall times of 12 ns, and a supply current of 7.2 mA. It supports input voltages from 2.5 V to 5.5 V and delivers a 4 A output current with an 8 V UVLO threshold.

Isolators - Gate Drivers Feature Summary

• Automotive qualification compliant for high-reliability applications
• High electromagnetic immunity via digital isolation technology
• Dual independent channels in a single compact package

Isolators - Gate Drivers Applications

• Automotive power electronics systems
• Motor control drives
• Inverter circuits

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'AS' against official Skyworks documentation to confirm automotive grade status and pinout compatibility. Ensure the SOIC-Wide-16 package dimensions match your PCB footprint requirements. Confirm that the 8 V UVLO setting aligns with your target gate drive voltage specifications before finalizing procurement.

Isolators - Gate Drivers Selection Notes

Select this component when automotive reliability and high common-mode transient immunity are required. The dual-channel configuration allows for cost-effective implementation of half-bridge or full-bridge topologies. Consider the 40 ns propagation delay and 12 ns switching speeds for appropriate timing margins in high-frequency switching applications.

Isolators - Gate Drivers Part Context

This part belongs to the Si8239x series of isolated gate drivers. It shares architectural similarities with other members like the SI82395CD-IS but differs in insulation ratings and UVLO thresholds. The series leverages Skyworks' proprietary capacitive isolation technology to replace traditional magnetic transformers in compact designs.

Isolators - Gate Drivers Replacement Considerations

The SI82396BD-IS is a non-automotive equivalent within the same family. Verify if the industrial grade rating suffices for your application environment. Cross-reference pinouts and thermal characteristics to ensure mechanical and electrical compatibility during substitution.