SI82D99BBE-IS3R

Isolators - Gate Drivers Overview

The SI82D99BBE-IS3R is a dual-channel isolated gate driver manufactured by Skyworks Solutions, Inc. It features a 6 kV isolation rating and provides 1 A output current capability for each channel. The device supports both high-side and low-side configurations with inverting and non-inverting options. It operates on a supply voltage range of 3 V to 20 V. The component is housed in a SOIC-14 package suitable for surface mount installation.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation between control and power stages
• Supports independent high-side and low-side drive configurations
• Delivers robust 1 A peak output current per channel

Isolators - Gate Drivers Applications

• Industrial motor drives
• Inverter systems
• Solid-state transformers

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix BE against the official datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure the IS3R tape-and-reel packaging aligns with automated assembly processes. Cross-reference the manufacturer part number directly with Skyworks documentation to avoid substitution errors due to similar naming conventions within the family.

Isolators - Gate Drivers Selection Notes

Select this component when a 6 kV isolation barrier is required for high-voltage applications. The 1 A drive strength suits medium-power switching devices. Consider the SOIC-14 package size for board space constraints. Verify that the operating temperature range meets the environmental conditions of the target application before finalizing the selection.

Isolators - Gate Drivers Part Context

This part belongs to the Skyworks Si82Dxx series of isolated gate drivers. The series utilizes capacitive coupling technology for signal transmission across the isolation barrier. It is designed for reliable operation in noisy industrial environments where electrical safety and signal integrity are critical for system performance.

Isolators - Gate Drivers Replacement Considerations

Check the official Skyworks replacement guide for direct equivalents. Similar parts in the Si82Dxx family may offer different isolation voltages or drive currents. Ensure any substitute maintains the 6 kV rating and SOIC-14 footprint if mechanical compatibility is required.