SI82308B-D-IS1

Isolators - Gate Drivers Overview

The SI82308B-D-IS1 is a dual-channel galvanically isolated gate driver from the Si82308 series, manufactured by Skyworks Solutions. It utilizes capacitive coupling technology to provide electrical isolation between input and output circuits. The device features a 16-SOIC package and operates within a temperature range of -40°C to 125°C. It supports supply voltages up to 24V and offers high common-mode transient immunity. This component is designed for robust performance in power conversion applications requiring reliable signal transmission across isolation barriers.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation via capacitive coupling technology
• Features dual-channel configuration for independent control
• Supports high common-mode transient immunity for noise rejection
• Operates reliably across extended industrial temperature ranges

Isolators - Gate Drivers Applications

• Industrial motor drives
• Power supply systems
• Inverter circuits

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix codes against official Skyworks documentation to ensure correct packaging and variant selection. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status. Ensure compliance with relevant safety certifications required for your specific end-use application.

Isolators - Gate Drivers Selection Notes

Select this component when dual-channel isolation with high transient immunity is required. Consider the 16-SOIC package constraints for PCB layout. Evaluate the operating voltage range against the target gate drive requirements. Verify thermal management needs given the extended temperature rating. Compare propagation delay specifications if timing precision is critical for the switching frequency.

Isolators - Gate Drivers Part Context

This device belongs to the Si823x family of isolated gate drivers. It shares architectural similarities with other models in the series but offers specific channel counts and package options. The family is known for integrating digital isolation with gate drive capabilities, reducing system complexity compared to discrete solutions. It serves as a modern alternative to traditional transformer-based isolation methods.

Isolators - Gate Drivers Replacement Considerations

Check for direct pin-compatible alternatives within the Si823x series. Verify that any substitute maintains identical isolation voltage ratings and channel configurations. Ensure the replacement supports the same supply voltage range and package dimensions. Confirm that the alternative meets all necessary safety approvals for the intended application.