SID1182K

Isolators - Gate Drivers Overview

The SID1182K is a single-channel IGBT and MOSFET gate driver from the FluxLink series by Power Integrations. It features an inverting configuration with a peak output current of 8 A. The device operates on a supply voltage range of 4.75 V to 22 V. Key timing parameters include a maximum turn-on delay of 364 ns, a maximum turn-off delay of 359 ns, a rise time of 465 ns, and a fall time of 460 ns. It supports switching frequencies up to 250 kHz and functions within a temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Integrates FluxLink magnetic coupling technology for high-speed signal transmission across isolation barriers
• Provides dedicated sense inputs designed for monitoring IGBT short-circuit conditions via VCEsat detection
• Features an inverting logic configuration optimized for driving power semiconductor switches

Isolators - Gate Drivers Applications

• IGBT short-circuit protection circuits requiring VCEsat monitoring
• High-frequency power conversion systems operating up to 250 kHz
• Industrial motor drives and inverters utilizing IGBT or MOSFET topologies

Isolators - Gate Drivers Procurement Notes

Verify that the specific order matches the SID1182K part number rather than similar variants like SIC1182K or SID1182KQ. Confirm the package type is eSOP-R16B and check RoHS compliance status. Ensure the application requires the specific 250 kHz frequency limit and non-inverting logic characteristics documented for this component.

Isolators - Gate Drivers Selection Notes

Select this component when designing circuits that require integrated short-circuit sensing capabilities for IGBTs. It is suitable for applications needing a single-channel driver with moderate propagation delays around 260 ns. Consider the 4.75 V to 22 V supply range and the specific rise and fall times when evaluating switching losses and electromagnetic interference requirements.

Isolators - Gate Drivers Part Context

This device belongs to the SID11 family of gate drivers from Power Integrations. It utilizes proprietary FluxLink technology to provide galvanic isolation between control and power stages. The component is categorized under PMIC power management ICs and specifically targets IGBT and MOSFET gate driving applications in industrial environments.

Isolators - Gate Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.