SI82E89ACC-IS1

Isolators - Gate Drivers Overview

The SI82E89ACC-IS1 is a dual-channel isolated gate driver from the Skyworks Si82Ex family, designed for driving Silicon MOSFETs, IGBTs, SiC, and GaN power switches. It features a 3.75 kV isolation rating and operates within a supply voltage range of 3 V to 20 V on both sides. The device provides high-side and low-side outputs with non-inverting logic configuration. Key electrical parameters include an output voltage range of 5 V to 30 V, rise time of 8.3 ns, fall time of 8.6 ns, and maximum propagation delay of 40 ns. It functions reliably across an operating temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Provides 3.75 kV reinforced isolation for safe operation in high-voltage environments
• Supports diverse power switch technologies including Silicon, IGBT, SiC, and GaN devices
• Integrates two independent channels for simultaneous high-side and low-side control
• Features non-inverting logic input configuration for straightforward signal interfacing

Isolators - Gate Drivers Applications

• Isolated gate drive solutions for power electronics
• Driving Silicon MOSFET and IGBT switches
• Driving wide-bandgap SiC and GaN transistors

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IS1 against official Skyworks documentation to confirm package type and tape-and-reel specifications. Ensure the component meets required isolation standards for the target application. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and authenticity before procurement.

Isolators - Gate Drivers Selection Notes

Select this component when dual-channel isolation with 3.75 kV rating is required for mixed-signal power stages. Consider the 8.3 ns rise time and 40 ns propagation delay for switching frequency requirements. Verify that the SOIC-16 package fits the PCB layout constraints and that the 3 V to 20 V supply range matches the system design.

Isolators - Gate Drivers Part Context

This device belongs to the Si82Ex series of isolated gate drivers manufactured by Skyworks Solutions. The series focuses on providing robust isolation for modern power conversion applications. The SI82E89ACC-IS1 variant specifically offers dual-channel capability with defined timing characteristics suitable for bridge configurations.

Isolators - Gate Drivers Replacement Considerations

Consult official Skyworks substitution guides for compatible alternatives within the Si82Ex family. Verify pinout compatibility and isolation ratings before substituting with other models.