SI8235AD-AS

Isolators - Gate Drivers Overview

The SI8235AD-AS is a dual isolated gate driver from the Si823x series, manufactured by Skyworks Solutions. It features galvanic isolation with a 5 kV rating and includes a 5 V undervoltage lockout (UVLO). Designed for automotive applications, it offers high electromagnetic immunity and operates within a temperature range of -40°C to +125°C. The device utilizes a SOIC-Wide-16 package and supports TTL logic inputs.

Isolators - Gate Drivers Feature Summary

• Automotive-grade qualification for reliable operation in harsh environments
• High electromagnetic immunity for robust signal integrity
• Dual channel configuration with independent outputs
• Integrated undervoltage lockout for protection

Isolators - Gate Drivers Applications

• Automotive power electronics
• Industrial motor drives
• Inverter systems

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'AS' against official Skyworks documentation to confirm pinout and electrical characteristics. Ensure compatibility with system voltage levels and thermal requirements. Cross-reference datasheets for any recent product change notices or obsolescence alerts before finalizing procurement decisions.

Isolators - Gate Drivers Selection Notes

Select this component when automotive certification and high isolation voltage are required. Compare propagation delay and peak output current specifications against load requirements. Evaluate package size constraints relative to PCB layout limitations. Confirm operating temperature range matches the intended application environment.

Isolators - Gate Drivers Part Context

This part belongs to the Si823x family of isolated gate drivers. It shares architectural similarities with other variants like the SI8235BB but differs in isolation voltage and UVLO thresholds. The family targets high-reliability applications requiring robust galvanic separation between control and power stages.

Isolators - Gate Drivers Replacement Considerations

Publicly confirmed substitute part numbers for SI8235AD-AS are not available in the provided source material. Verify functional equivalence with other Skyworks Si823x variants or competitors only through official cross-reference tools.