SI82E99BBE-IS3

Isolators - Gate Drivers Overview

The SI82E99BBE-IS3 is a dual-channel isolated gate driver from Skyworks Solutions, designed for high-voltage power switching applications. It features silicon dioxide (SiO2) insulation technology providing 6 kV RMS isolation voltage. The device operates with a supply voltage range of 3 V to 20 V and supports output voltages up to 30 V. Key electrical parameters include a maximum propagation delay of 65 ns, rise time of 8.3 ns, and fall time of 8.6 ns. It functions in a non-inverting configuration within an SOIC-14 package, suitable for industrial environments operating between -40°C and +125°C.

Isolators - Gate Drivers Feature Summary

• Utilizes silicon dioxide insulation for robust galvanic isolation
• Provides dual-channel drive capability for high-side and low-side configurations
• Supports wide input supply voltage ranges for flexible system integration

Isolators - Gate Drivers Applications

• Industrial motor drives
• Inverters and converters
• High-voltage power supplies

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix BE against official Skyworks documentation to confirm pinout and isolation ratings. Ensure compatibility with the target PCB footprint for the SOIC-14 package. Confirm that the 6 kV isolation rating meets the safety requirements of the end application. Check for moisture sensitivity levels and recommended reflow profiles during assembly.

Isolators - Gate Drivers Selection Notes

Select this component when high isolation voltage and fast switching speeds are required. Compare propagation delay and peak current capabilities against alternative drivers in the SI82E series. Consider the thermal performance and package constraints for the specific enclosure design. Validate that the non-inverting logic aligns with the control signal requirements.

Isolators - Gate Drivers Part Context

This part belongs to the SI82E99 family of isolated gate drivers. It shares architectural similarities with other members like the SI82E99ABE-IS3 but may differ in specific packaging or qualification details. The family is characterized by high reliability and immunity to transient voltages, making it suitable for demanding power electronics applications.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes within the same family include SI82E99ABE-IS3. Verify pin-to-pin compatibility and identical isolation ratings before substitution. Cross-reference datasheets for any differences in propagation delay or output current capabilities.