SI82B30ABE-IS4

Isolators - Gate Drivers Overview

The SI82B30ABE-IS4 is a single-channel isolated gate driver from Skyworks Solutions, designed for driving Silicon MOSFETs and IGBTs. It features a 6 kV isolation rating and delivers a 6 A output current. The device operates within a supply voltage range of 3 V to 20 V and supports both inverting and non-inverting configurations. Key electrical parameters include an 8.3 ns rise time, 8.6 ns fall time, and a maximum propagation delay of 38.2 ns. It utilizes CMOS logic and has a typical operating supply current of 1.3 mA. The component is housed in an SSO-8 package and functions reliably across a temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation with a 6 kV rating for high-voltage power switching applications.
• Delivers high peak output current capability suitable for driving power switches.
• Supports flexible signal configuration with both inverting and non-inverting options.

Isolators - Gate Drivers Applications

• Driving Silicon MOSFETs in power conversion circuits
• Driving IGBTs in industrial motor control systems
• Isolated gate drive solutions for power distribution

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS4' against the manufacturer's official datasheet to confirm pinout compatibility and isolation specifications. Ensure that the SSO-8 package dimensions align with the target PCB footprint. Confirm that the 6 kV isolation rating meets the safety requirements of the intended application environment. Cross-reference the operating temperature range with system thermal constraints.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with high isolation voltage is required. The 6 A output current supports moderate-power switching loads. Consider the 38.2 ns propagation delay for timing-sensitive designs. The CMOS input interface ensures compatibility with standard digital logic sources. Evaluate the SSO-8 package size against available board space constraints.

Isolators - Gate Drivers Part Context

This part belongs to the Si82Bx family of isolated gate drivers developed by Skyworks Solutions. The series focuses on providing robust isolation for power switch driving needs. It complements other variants in the lineup that may offer different isolation levels or channel counts. The family targets applications requiring reliable performance in electrically noisy environments.

Isolators - Gate Drivers Replacement Considerations

Consult the official Skyworks documentation for direct cross-references. Verify if alternative parts maintain the 6 kV isolation and 6 A current capabilities. Check package compatibility before substitution.