SI82E99ABC-IS1R

Isolators - Gate Drivers Overview

The SI82E99ABC-IS1R is a dual-channel isolated gate driver from Skyworks Solutions, housed in a 16-SOIC package. It features a 3.75 kV isolation rating and supports high-side and low-side configurations with non-inverting logic. The device operates on a supply voltage range of 3 V to 20 V, delivering output voltages between 5 V and 30 V. Key electrical parameters include an 8.3 ns rise time, 8.6 ns fall time, and a maximum propagation delay of 40 ns. It functions within a temperature range of -40 °C to +125 °C and utilizes CMOS technology.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation with a 3.75 kV rating for safe signal transmission across potential barriers.
• Integrates two independent channels capable of driving both high-side and low-side power switches.
• Delivers fast switching performance with nanosecond-level rise and fall times for precise control.

Isolators - Gate Drivers Applications

• Industrial motor drives requiring isolated control signals
• Inverter systems in renewable energy applications
• Solid-state transformer circuits

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS1R' against official Skyworks documentation to confirm reel packaging and tape-and-reel specifications. Ensure compatibility with moisture sensitivity levels and reflow soldering profiles defined in the datasheet. Cross-reference the part number with authorized distributors to confirm current availability status and lead times prior to ordering.

Isolators - Gate Drivers Selection Notes

Select this component when a dual-channel solution with 3.75 kV isolation is required for compact designs. The SOIC-16 package offers a balance of thermal performance and board space efficiency. Consider the non-inverting configuration and 40 ns propagation delay for timing-sensitive applications compared to other variants in the SI82E99 family.

Isolators - Gate Drivers Part Context

This device belongs to the SI82E99 series of isolated gate drivers, designed for robust performance in harsh environments. It complements single-channel options like the SI82A40ACE by providing dual-channel integration in a standard surface-mount footprint, facilitating easier layout for half-bridge or full-bridge topologies.

Isolators - Gate Drivers Replacement Considerations

The SI82E99ABC-IS1 is a tube-packaged variant of the same functional device. Verify if the reel format is critical for automated assembly processes before substituting.