SI8230AD-D-ISR

Isolators - Gate Drivers Overview

The SI8230AD-D-ISR is a dual-channel, galvanically isolated gate driver from the Si823x series by Skyworks Solutions. It features capacitive coupling technology with a 5 kVrms isolation voltage and supports high common-mode transient immunity. The device operates within an extended temperature range of -40°C to +125°C and is AEC-Q100 qualified for automotive applications. Packaged in a 16-pin SOIC-Wide format, it provides independent high-side and low-side outputs with a peak output current of 500 mA. Key electrical parameters include a maximum propagation delay of 45 ns, rise/fall times of 20 ns, and a supply voltage range of 4.5 V to 5.5 V.

Isolators - Gate Drivers Feature Summary

• Capacitive coupling architecture providing high electromagnetic immunity
• Dual-channel configuration supporting independent high-side and low-side drive
• AEC-Q100 qualification ensuring reliability in automotive environments

Isolators - Gate Drivers Applications

• Automotive powertrain control systems
• Industrial motor drives
• Inverter circuits requiring galvanic isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'D-ISR' against the official Skyworks datasheet to confirm package type (SOIC-Wide) and tape-and-reel packaging details. Ensure compatibility with system requirements for moisture sensitivity level and operating temperature range before procurement.

Isolators - Gate Drivers Selection Notes

Select this component when high common-mode transient immunity and robust isolation are required for driving power switches. The 500 mA output capability suits medium-power applications, while the wide operating temperature range supports harsh industrial or automotive conditions.

Isolators - Gate Drivers Part Context

This part belongs to the Si823x family of isolated gate drivers, which utilizes silicon dioxide-based capacitive coupling for signal transmission across isolation barriers. The family offers various output current ratings and isolation voltages to accommodate diverse power electronics designs.

Isolators - Gate Drivers Replacement Considerations

Check Skyworks documentation for direct pin-compatible alternatives within the Si823x series that may offer different output currents or isolation ratings.