SI8230BD-B-IS

Isolators - Gate Drivers Overview

The SI8230BD-B-IS is a dual-channel isolated gate driver from Skyworks Solutions, utilizing capacitive coupling technology for galvanic isolation. It features a 5 kVrms isolation voltage and supports high-speed PWM input signals with a maximum propagation delay of 60 ns. The device provides a peak output current of 500 mA and operates within an extended temperature range of -40°C to +125°C. Packaged in a 16-SOIC format, it includes UVLO functionality and is designed for robust performance in demanding power electronics applications.

Isolators - Gate Drivers Feature Summary

• Capacitive coupling architecture ensures reliable signal transmission across the isolation barrier
• Integrated under-voltage lockout (UVLO) protects against improper operating conditions
• High common-mode transient immunity prevents false triggering during rapid switching events

Isolators - Gate Drivers Applications

• Motor control systems requiring precise gate drive signals
• Industrial inverters and converters
• Solid-state transformer designs

Isolators - Gate Drivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix matches the required package and isolation specifications. Check for moisture sensitivity handling requirements if storage duration exceeds limits. Ensure compliance with RoHS directives relevant to the target market.

Isolators - Gate Drivers Selection Notes

Select this model when a dual-channel driver with 500 mA peak current is necessary. Consider the 16-SOIC footprint for PCB layout constraints. Evaluate thermal dissipation needs given the operational temperature range. Compare propagation delay characteristics against system timing requirements to ensure adequate switching speed.

Isolators - Gate Drivers Part Context

This component belongs to the Si823x series of isolated gate drivers. It complements other variants offering different channel counts or current ratings within the same family. The series emphasizes high reliability and compact packaging solutions for modern power conversion topologies.

Isolators - Gate Drivers Replacement Considerations

SI8230BD-B-ISR serves as a reel-based alternative within the same functional specification.