SI8275GBD-IM1

Isolators - Gate Drivers Overview

The SI8275GBD-IM1 is a dual-channel isolated gate driver from Skyworks Solutions, utilizing RF coupling technology for signal transmission. It features a 14-QFN (5x5) surface-mount package and supports an isolation voltage of 2500Vrms. The device provides peak output currents of 1.8A and 4A with a maximum propagation delay of 75ns and typical rise/fall times of 10.5ns and 13.3ns respectively. It operates within a supply voltage range of 4.2V to 30V and functions reliably across a temperature range of -40°C to 125°C.

Isolators - Gate Drivers Feature Summary

• High common-mode transient immunity capability
• Integrated under-voltage lockout protection
• Low latency and skew performance

Isolators - Gate Drivers Applications

• Industrial motor control systems
• Power supply inverter designs
• Battery management system interfaces

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IM1 against official Skyworks documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with target PCB footprint dimensions. Confirm that the component meets required safety certifications for the intended application environment before finalizing procurement decisions.

Isolators - Gate Drivers Selection Notes

Select this model when high-speed switching with robust noise immunity is required. The dual-channel architecture suits half-bridge configurations. Verify input logic levels match the driving source. Consider thermal dissipation requirements given the QFN package constraints during continuous operation.

Isolators - Gate Drivers Part Context

This component belongs to the Si827x series of isolated gate drivers. It complements other variants like the SI8275GA-IM1 by offering a compact QFN form factor suitable for space-constrained designs while maintaining high isolation standards.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes include other Skyworks Si827x series devices with matching pinouts and electrical characteristics. Cross-reference datasheets to ensure equivalent isolation ratings and output drive capabilities before substitution.