SI82A30BEE-IS4

Isolators - Gate Drivers Overview

The SI82A30BEE-IS4 is a single-channel isolated gate driver manufactured by Skyworks Solutions. It features capacitive coupling technology with a 6 kVrms isolation voltage and supports up to 1 A output current. The device operates within a supply voltage range of 3 V to 5.5 V and offers a maximum propagation delay of 55.8 ns. It includes a shutdown function and provides high common-mode transient immunity of 200 kV/µs. Packaged in an 8-SSO format, it is designed for robust signal transmission across isolation barriers.

Isolators - Gate Drivers Feature Summary

• Capacitive coupling architecture for galvanic isolation
• Integrated shutdown control functionality
• High common-mode transient immunity rating

Isolators - Gate Drivers Applications

• Industrial motor drive systems
• Inverter and converter circuits
• Isolated power supply gate control

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS4' against the manufacturer's official datasheet to confirm pinout compatibility and isolation ratings. Ensure that the 6 kVrms isolation specification meets the safety requirements of the target application. Cross-reference the 8-SSO package dimensions with PCB layout guidelines to prevent assembly errors.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with 6 kV isolation is required. Consider the 1 A peak current capability for driving small-to-medium power devices. Evaluate the 55.8 ns propagation delay against switching frequency requirements. Confirm that the capacitive coupling technology aligns with system noise immunity needs compared to magnetic alternatives.

Isolators - Gate Drivers Part Context

This part belongs to the Skyworks isolated gate driver family utilizing silicon-based capacitive coupling. It serves as a bridge between low-voltage control logic and high-voltage power stages. The design emphasizes reliability and speed in electrically noisy environments typical of modern power electronics applications.

Isolators - Gate Drivers Replacement Considerations

Check Skyworks documentation for direct cross-references within the SI82A series. Verify that any substitute maintains the 6 kV isolation barrier and compatible SSO-8 footprint.