SI82B30ABC-IS

Isolators - Gate Drivers Overview

The SI82B30ABC-IS is a single-channel isolated gate driver from Skyworks Solutions, featuring 3.75 kV isolation and 6 A output current. It operates on a 3 V to 20 V supply with CMOS logic compatibility. The device offers inverting and non-inverting configurations within an SOIC-8 package. Key electrical parameters include an 8.3 ns rise time, 8.6 ns fall time, and a maximum propagation delay of 63.1 ns. It supports a wide operating temperature range from -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation for high-voltage switching applications
• Delivers robust 6 A peak drive current capability
• Supports both inverting and non-inverting signal paths

Isolators - Gate Drivers Applications

• Industrial motor control systems
• Inverter circuits
• Power supply topologies requiring isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm pinout and configuration. Ensure the selected variant matches the required isolation voltage and package type for your design. Cross-reference datasheet revisions to avoid obsolete specifications during procurement.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with moderate speed and high current is needed. Consider the 63.1 ns propagation delay for timing constraints. Verify that the SOIC-8 footprint fits the PCB layout. Confirm thermal requirements for the -40°C to +125°C range.

Isolators - Gate Drivers Part Context

This part belongs to the SI82 family of isolated gate drivers. It utilizes capacitive coupling technology for signal transmission across the isolation barrier. The series is designed for reliable operation in noisy industrial environments with high dv/dt immunity.

Isolators - Gate Drivers Replacement Considerations

Check Skyworks official substitution lists for direct replacements. Verify equivalent isolation ratings and drive currents before swapping.