SI8282ED-IS

Isolators - Gate Drivers Overview

The SI8282ED-IS is a galvanically isolated gate driver from Skyworks Solutions, designed for SiC and IGBT applications. It integrates a capacitive coupling interface with an on-board DC-DC converter. The device provides 5000Vrms isolation voltage and supports output supply voltages between 16V and 30V. It utilizes CMOS technology for reliable signal transmission.

Isolators - Gate Drivers Feature Summary

• Integrates a high-voltage DC-DC converter to eliminate external bootstrap requirements
• Utilizes capacitive coupling technology for robust digital isolation
• Optimized specifically for driving Silicon Carbide (SiC) and IGBT power switches

Isolators - Gate Drivers Applications

• Silicon Carbide (SiC) power switch driving
• Insulated Gate Bipolar Transistor (IGBT) control
• Industrial motor drive inverters

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS' against the manufacturer's official datasheet to confirm package type and temperature range. Ensure compatibility with system isolation voltage requirements before procurement. Check current availability status as distribution may vary by region.

Isolators - Gate Drivers Selection Notes

Select this component when integrated DC-DC conversion is required for high-side driving. It simplifies design by removing external transformer or bootstrap circuitry. Suitable for applications demanding high reliability in noisy environments using capacitive isolation technology.

Isolators - Gate Drivers Part Context

This part belongs to the ISOdriver family of isolated gate drivers. It represents a shift from traditional optocoupler solutions to CMOS-based digital isolation, offering improved speed and lower power consumption while maintaining high isolation ratings for industrial power electronics.

Isolators - Gate Drivers Replacement Considerations

Consult official substitution guides for equivalent isolated gate drivers with integrated DC-DC converters. Verify pinout compatibility and isolation voltage ratings before replacing existing designs.