SI82E99BCE-IS3R

Isolators - Gate Drivers Overview

The SI82E99BCE-IS3R is a dual-channel isolated gate driver manufactured by Skyworks Solutions. It features a 6 kV isolation rating and operates within a supply voltage range of 5 V to 30 V. The device utilizes non-inverting CMOS logic and provides two independent outputs for high-side and low-side applications. Key timing characteristics include a maximum propagation delay of 65 ns, with rise and fall times of 8.3 ns and 8.6 ns respectively. It is designed for operation between -40°C and +125°C, housed in an SOIC-14 package.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation with a 6 kV rating for safe signal transmission across potential barriers.
• Supports flexible power supply inputs ranging from 5 V to 30 V for diverse system requirements.
• Delivers precise switching performance with minimal propagation delay and fast edge rates.

Isolators - Gate Drivers Applications

• Industrial motor control systems
• Inverter circuits in renewable energy systems
• High-voltage power conversion modules

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS3R' corresponds to the reel packaging configuration as indicated in distributor records. Confirm that the component meets AEC-Q100 qualification if automotive application is intended, though explicit certification data for this exact suffix should be cross-referenced with the manufacturer's official documentation to ensure compliance with project specifications.

Isolators - Gate Drivers Selection Notes

Select this component when a high isolation voltage of 6 kV is required alongside wide input supply flexibility up to 30 V. The non-inverting configuration simplifies logic interfacing compared to inverting alternatives. Ensure the SOIC-14 footprint aligns with the PCB layout constraints and that the thermal dissipation capabilities are sufficient for the expected operating temperature range of -40°C to +125°C.

Isolators - Gate Drivers Part Context

This part belongs to the SI82E series of isolated gate drivers from Skyworks Solutions. The series is characterized by silicon-based isolation technology, offering robust performance for demanding power electronics applications. The specific model integrates dual channels suitable for half-bridge or full-bridge topologies commonly found in modern power management designs.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes within the same family include SI82E99ABE-IS3R, which shares similar electrical characteristics but may differ in packaging or specific qualification status. Always verify pinout compatibility and isolation ratings before substituting to ensure circuit integrity.