SI82B30ABE-IS4R

Isolators - Gate Drivers Overview

The SI82B30ABE-IS4R is a single-channel isolated gate driver from Skyworks Solutions, utilizing capacitive coupling technology for galvanic isolation. It features a peak output current of 6 A and supports supply voltages between 3 V and 20 V. The device offers inverting and non-inverting configurations with propagation delays up to 38.2 ns. Rise and fall times are specified at 8.3 ns and 8.6 ns respectively, while the drain-source on-resistance is 2.5 Ohms. Operating temperatures range from -40°C to +125°C within an SSO-8 package.

Isolators - Gate Drivers Feature Summary

• Capacitive coupling provides high common-mode transient immunity and robust signal isolation.
• Single-channel design supports both inverting and non-inverting logic configurations.
• Integrated shutdown functionality allows for precise control over gate drive states.

Isolators - Gate Drivers Applications

• Industrial motor drives
• Power supply inverters
• Solid-state transformer systems

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS4R' confirms the reel packaging format required for automated surface-mount assembly processes. Confirm that the 6 kV isolation rating aligns with the system's creepage and clearance requirements. Ensure the operating temperature range meets the environmental conditions of the final application environment.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with 6 A peak current capability is required. The capacitive isolation technology offers superior performance compared to magnetic alternatives in high-frequency applications. Consider the SSO-8 package size for space-constrained designs requiring high-density mounting solutions.

Isolators - Gate Drivers Part Context

This part belongs to the SI82B series of isolated gate drivers. It complements other variants like the SI82B30ABE-IS4 by providing tape-and-reel packaging options suitable for high-volume manufacturing. The series emphasizes reliability and speed for modern power electronics applications.

Isolators - Gate Drivers Replacement Considerations

SI82B30ABE-IS4 serves as the tube-packaged equivalent within the same family. Verify pinout compatibility and electrical specifications before substitution. No direct cross-brand replacements are documented in the provided data.