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SI82F89ACE-IS3R is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is 6 KV 2-CHANNEL ISOLATED SELVCD G. Review the specifications below when checking this part for your BOM.
The SI82F89ACE-IS3R is a dual-channel isolated gate driver from Skyworks Solutions, designed for automotive applications with SelVCD certification. It features a 6 kV isolation rating and operates within a supply voltage range of 3 V to 20 V. The device provides non-inverting logic configuration with a maximum propagation delay of 5 ns. Output rise and fall times are specified at 17 ns and 18 ns respectively, supporting high-speed switching. It functions across an extended temperature range from -40°C to +125°C and utilizes a SOIC-14 package.
Verify the specific suffix 'IS3R' against the official Skyworks datasheet to confirm reel packaging and tape-and-reel specifications. Ensure the component meets the required AEC-Q100 standards if applicable to your design. Cross-reference the exact part number with manufacturer documentation to validate pinout and electrical characteristics before integration.
Select this component when high isolation voltage and automotive reliability are critical. The 6 kV rating suits high-side applications requiring robust dielectric strength. Consider the 5 ns delay for fast-switching requirements. Verify thermal management needs given the operating temperature range and ensure the SOIC-14 footprint matches the PCB layout constraints.
This part belongs to the SI82F8x family of isolated gate drivers. It shares architectural similarities with other models in the series but differs in isolation rating and certification level. The SI82F89 variant specifically targets automotive markets with enhanced safety features compared to industrial counterparts.
Direct substitutes include SI82F89ACE-IS3 for tube packaging or SI82F89ACC-AS1R for alternative automotive variants. Verify compatibility regarding isolation voltage, channel count, and package dimensions before substitution.
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