SI82C50AGC-IS

Isolators - Gate Drivers Overview

The SI82C50AGC-IS is a single-channel isolated gate driver from Skyworks Solutions, utilizing capacitive coupling technology for signal transmission. It provides 3750 Vrms isolation voltage and supports a supply voltage range of 3 V to 20 V on both sides. The device delivers a peak output current of 4 A with configurable inverting or non-inverting logic configurations. Key electrical parameters include a maximum propagation delay of 43.3 ns, rise time of 17 ns, and fall time of 18 ns. It operates within a temperature range of -40°C to +125°C and features a shutdown function. The component is housed in an 8-SOIC package.

Isolators - Gate Drivers Feature Summary

• Provides high-speed signal isolation via capacitive coupling technology
• Delivers 4 A peak output current for driving power switches
• Supports dual supply voltage ranges from 3 V to 20 V
• Includes configurable inverting and non-inverting output options

Isolators - Gate Drivers Applications

• Industrial motor drives
• Inverter circuits
• Isolated power supply control
• Solid-state transformer applications

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'GC' corresponds to the SOIC-8 package width and pinout requirements for your PCB layout. Confirm that the 3750 Vrms isolation rating meets the safety standards required by your target application region. Ensure the operating temperature range of -40°C to +125°C aligns with your environmental conditions. Check for moisture sensitivity level (MSL) handling requirements during assembly.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with 4 A peak current capability is needed. It is suitable for designs requiring robust common-mode transient immunity and low propagation delay. Consider the SOIC-8 package size constraints. Compare against other SI82xx variants if different isolation voltages or channel counts are required.

Isolators - Gate Drivers Part Context

This part belongs to the SI82xx family of isolated gate drivers from Skyworks Solutions. These devices are designed to replace traditional magnetic isolators in power electronics. The family offers various channel counts and current ratings, all sharing similar capacitive coupling architecture and digital isolation benefits.

Isolators - Gate Drivers Replacement Considerations

Direct replacements may include SI82C50ACC-IS or SI82C70ACC-ISR for similar performance in different packaging. Verify pin compatibility and isolation voltage ratings before substitution.