SI82F39AGC-IS1

Isolators - Gate Drivers Overview

The SI82F39AGC-IS1 is a dual-channel isolated gate driver from Skyworks Solutions, featuring 3.75 kV isolation based on silicon dioxide (SiO2) technology. It operates within a supply voltage range of 3 V to 20 V and supports output voltages up to 30 V. The device utilizes a 16-pin SOIC package and provides non-inverting logic configuration. Key electrical characteristics include a maximum propagation delay of 5 ns, rise times of 17 ns, and fall times of 20 ns. It functions reliably across an operating temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Dual-channel architecture with high-speed signal transmission capabilities
• Integrated self-latching functionality for enhanced operational stability
• Robust galvanic isolation utilizing silicon dioxide dielectric barrier
• Comprehensive protection features including under-voltage lockout

Isolators - Gate Drivers Applications

• Isolated switched-mode power supplies
• Motor drive systems
• Power inverters
• Uninterruptible power supplies (UPS)
• Onboard chargers

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS1' against official Skyworks documentation to confirm pinout compatibility and isolation ratings. Ensure that the selected variant matches the required channel count and packaging style for the target design. Cross-reference the datasheet revision history to validate current manufacturing status and recommended replacement options if applicable.

Isolators - Gate Drivers Selection Notes

Select this component when dual-channel isolation with self-latching behavior is required for high-frequency switching applications. Consider the 16-pin SOIC footprint for PCB layout constraints. Evaluate the 3.75 kV isolation rating against system safety standards. Confirm that the input logic levels align with the control circuitry and that the output current capability meets the gate charge requirements of the target power devices.

Isolators - Gate Drivers Part Context

This part belongs to the SI82F39 family of isolated gate drivers designed for demanding industrial and commercial power conversion environments. The series emphasizes reliability through proprietary SiO2 insulation technology, offering superior performance compared to traditional polymer or air gap isolators. It serves as a critical interface between low-voltage control logic and high-voltage power stages in modern electronic systems.

Isolators - Gate Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official cross-reference guide for verified alternatives.