SI82D99AEE-IS3R

Isolators - Gate Drivers Overview

The SI82D99AEE-IS3R is a dual-channel isolated gate driver from Skyworks Solutions. It provides 6 kV isolation and delivers 1 A peak output current. The device operates with a supply voltage range of 3 V to 20 V. It features non-inverting logic configuration and utilizes an SOIC-14 surface-mount package. Key timing parameters include an 8.3 ns rise time and 8.6 ns fall time, with a maximum propagation delay of 40 ns. It supports high-side and low-side driving applications.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation between control and power stages using capacitive coupling technology.
• Delivers robust 6 kV isolation capability for high-voltage system safety.
• Features fast switching speeds with nanosecond-level rise and fall times.
• Supports flexible input logic configurations for diverse control interface requirements.

Isolators - Gate Drivers Applications

• Industrial motor drives
• Inverter systems
• High-voltage power supplies

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS3R' corresponds to the reel packaging format when ordering. Confirm that the 6 kV isolation rating aligns with your system's creepage and clearance requirements. Ensure the SOIC-14 footprint matches your PCB layout constraints. Check for any recent product change notices regarding manufacturing updates.

Isolators - Gate Drivers Selection Notes

Select this component when high isolation voltage is critical for system safety. The 1 A drive current suits medium-power switching applications. Consider the non-inverting logic if signal phase alignment is required without additional inversion stages. Evaluate thermal performance within the SOIC-14 package for your specific power dissipation needs.

Isolators - Gate Drivers Part Context

This part belongs to the SI82D99 family of isolated gate drivers. It shares architectural similarities with other Skyworks isolators but offers specific 6 kV isolation levels. The series targets applications requiring reliable signal transmission across high-potential barriers in compact form factors.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes may include variants within the SI82D99 family with different isolation ratings or drive currents. Verify pin compatibility and electrical specifications before cross-referencing with other manufacturers' offerings.