SI82C50BGC-ISR

Isolators - Gate Drivers Overview

The SI82C50BGC-ISR is a single-channel isolated gate driver from Skyworks Solutions. It features capacitive coupling technology with a 3750 Vrms isolation rating and SELVCD certification. The device provides a peak output current of 4 A, supporting supply voltages from 3 V to 20 V. 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 is housed in an SOIC-8 package.

Isolators - Gate Drivers Feature Summary

• Capacitive coupling technology for high-speed signal transmission
• Integrated DC-DC converter capability for independent power domains
• SELVCD certified for safety-limited voltage applications

Isolators - Gate Drivers Applications

• Industrial motor drives
• Inverter systems
• Solar microinverters

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'ISR' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the 3750 Vrms isolation rating meets the safety standards applicable to your target market regulations. Ensure compatibility with the CMOS logic input levels specified in the official datasheet before finalizing component selection.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with 4 A peak current is required. The choice depends on the need for capacitive coupling over magnetic alternatives for size reduction. Verify that the SOIC-8 footprint fits the PCB layout constraints. Consider the operating temperature range requirements for the specific environment where the driver will be deployed.

Isolators - Gate Drivers Part Context

This part belongs to the SI82xx family of isolated gate drivers. It utilizes Skyworks' proprietary capacitive isolation technology. The family offers various channel counts and current ratings. This specific model focuses on single-channel performance with high surge immunity characteristics suitable for noisy power electronics environments.

Isolators - Gate Drivers Replacement Considerations

Check for direct substitutes within the SI82C50 series with different packaging options. Verify pin-to-pin compatibility with other single-channel 4 A isolated drivers if cross-brand replacement is necessary.