SI82D99AEE-IS3

Isolators - Gate Drivers Overview

The SI82D99AEE-IS3 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 per channel. The device supports high-side and low-side configurations within an SOIC-14 package. Operating supply voltage ranges from 3 V to 20 V. It includes Miller clamp functionality and Selective Channel Disable (SelVCD) for enhanced safety. The component operates within a temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation with a 6 kV rating for safe signal transmission between control and power stages.
• Integrates Miller clamp circuitry to prevent false turn-on events caused by rapid voltage transients in the drain-source path.
• Features Selective Channel Disable (SelVCD) technology, allowing independent shutdown of individual channels to enhance system safety during fault conditions.

Isolators - Gate Drivers Applications

• Industrial motor drives requiring robust isolation
• Inverter systems in renewable energy applications
• High-voltage power supply control circuits

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS3' against official Skyworks documentation to confirm tape-and-reel packaging configuration. Ensure the selected variant matches the required isolation voltage and pinout compatibility for the target PCB layout. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement orders.

Isolators - Gate Drivers Selection Notes

Select this component when a 6 kV isolation barrier is mandatory for safety compliance. The 1 A drive current suits medium-power switching applications. Consider the SOIC-14 wide body package for thermal management and ease of assembly. Evaluate the SelVCD feature if independent channel control is necessary for fail-safe operation in critical power electronics designs.

Isolators - Gate Drivers Part Context

This part belongs to the Si82Dx family of isolated gate drivers from Skyworks Solutions. It complements other variants like the SI82D99ACE-IS3, differing primarily in packaging or specific electrical characteristics defined by the manufacturer's nomenclature. The family targets applications demanding high reliability and compact form factors in power conversion systems.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes include the SI82D99ACE-IS3. Verify pin-to-pin compatibility and identical isolation ratings before substitution. Ensure that any alternative component meets the same 6 kV isolation requirement and 1 A output current specification to maintain system performance integrity.