SI82D99BCC-IS1

Isolators - Gate Drivers Overview

The SI82D99BCC-IS1 is a dual-channel isolated gate driver from Skyworks Solutions, designed for high-reliability power applications. It integrates two independent drivers in a single package to support half-bridge and full-bridge topologies. The device features a 3750 Vrms isolation rating with capacitive coupling technology, ensuring robust noise immunity. It delivers a peak output current of 1 A per channel, suitable for driving power MOSFETs and IGBTs. The unit operates within a supply voltage range of 3 V to 20 V and supports both inverting and non-inverting configurations. Packaged in a 16-SOIC format, it facilitates compact PCB layouts for industrial and automotive systems.

Isolators - Gate Drivers Feature Summary

• Integrates two isolated gate drivers into a single package for simplified design
• Provides 3750 Vrms isolation rating using advanced capacitive coupling technology
• Delivers 1 A peak output current capability for efficient power switching
• Supports flexible inverting and non-inverting logic configurations

Isolators - Gate Drivers Applications

• Industrial motor drives and servo control systems
• Inverter circuits for renewable energy systems
• High-voltage DC/DC converter topologies
• Automotive power electronics and EV charging infrastructure

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS1' against official Skyworks documentation to confirm pinout compatibility and packaging details. Ensure that the required isolation ratings align with target application safety standards. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm availability status directly with the supplier as lead times may vary.

Isolators - Gate Drivers Selection Notes

Select this component when a dual-channel solution is required for bridge configurations. Consider the 1 A drive strength relative to the target switch capacitance. Evaluate the 3750 Vrms isolation barrier against system voltage requirements. Compare propagation delay specifications if timing precision is critical for the specific power stage.

Isolators - Gate Drivers Part Context

This device belongs to the Si82Dx family of isolated gate drivers. The series combines dual channels to reduce board space compared to discrete solutions. It utilizes Skyworks' proprietary capacitive isolation technology for high common-mode transient immunity. The family targets applications requiring reliable galvanic isolation between control and power stages.

Isolators - Gate Drivers Replacement Considerations

Check for direct substitutes within the Si82Dx family such as the SI82D99ACC-IS1 or SI82D99AEC-IS1. Verify that alternative parts match the 16-SOIC package and 1 A output current requirements. Ensure isolation ratings and configuration options remain compatible with the existing design.