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SI82F99EEC-IS1R is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is 3.75 KV 2-CHANNEL ISOLATED SELVC. Review the specifications below when checking this part for your BOM.
The SI82F99EEC-IS1R is a dual-channel isolated gate driver from Skyworks Solutions, housed in a 16-lead SOIC package. It provides 3.75 kV isolation and supports high-side and low-side configurations with non-inverting logic. The device operates on a supply voltage range of 3 V to 20 V, delivering up to 4 A output current. Key timing parameters include a 17 ns rise time, 20 ns fall time, and 20 ns maximum propagation delay. It functions within a temperature range of -40°C to +125°C.
Verify the specific suffix IS1R indicates reel packaging versus tube variants like IS1. Confirm RoHS compliance status through official documentation. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Cross-reference pinout compatibility with existing PCB layouts before finalizing procurement orders.
Select this component when 3.75 kV isolation is required alongside high-speed switching capabilities. The 4 A drive strength suits medium-power MOSFETs and IGBTs. Consider the SOIC-16 footprint for board space constraints. Verify that the non-inverting configuration aligns with the control signal logic requirements of the system design.
This part belongs to the SI82F99 family of isolated gate drivers. It shares architectural similarities with other Skyworks isolators but is distinct in its 3.75 kV rating and dual-channel layout. The series emphasizes reliability and speed for power electronics applications requiring galvanic isolation between control and power stages.
Publicly confirmed substitute part numbers are not available in the provided source data. Consult manufacturer guidelines for direct replacements or functional equivalents.
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