SI82520BB-IM1R

Isolators - Gate Drivers Overview

The SI82520BB-IM1R is a current-isolated gate driver from Skyworks Solutions, designed for automotive applications. It features a 2.5 kV isolation barrier and integrates high-side and low-side drivers within a single channel configuration. The component utilizes silicon technology and operates with a supply voltage range of 4.5 V to 20 V. It is housed in a 14-lead DFN package and supports surface-mount installation. The device meets AEC-Q100 qualification standards for automotive reliability.

Isolators - Gate Drivers Feature Summary

• Utilizes digital isolation technology for galvanic separation between input and output circuits
• Integrates both high-side and low-side driver functions in a compact single-channel design
• Complies with AEC-Q100 automotive qualification requirements for enhanced reliability

Isolators - Gate Drivers Applications

• Automotive power electronics systems
• High-side and low-side switching control
• Isolated gate drive interfaces

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IM1R against official Skyworks documentation to confirm the tape and reel packaging format. Ensure the part number matches the exact automotive grade designation required for your application. Cross-reference the datasheet revision date to confirm compatibility with your system specifications before finalizing procurement orders.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel solution combining high-side and low-side driving capabilities is required. The integrated design reduces board space compared to discrete driver arrangements. Verify that the 2.5 kV isolation rating aligns with the system's voltage requirements and that the DFN package fits the available footprint constraints.

Isolators - Gate Drivers Part Context

This part belongs to the SI8252x series of current-isolated gate drivers. It shares architectural similarities with other members like the SI82520AB but differs in specific pinout or feature configurations. The series focuses on providing robust isolation for power switching applications while maintaining compact form factors suitable for modern electronic designs.

Isolators - Gate Drivers Replacement Considerations

Consult official Skyworks substitution guides for verified alternatives. Generic cross-references may not match the specific automotive qualification or isolation characteristics.