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SI82E39ABC-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 VALUE. Review the specifications below when checking this part for your BOM.
The SI82E39ABC-IS1R is a dual-channel isolated gate driver manufactured by Skyworks Solutions. It features capacitive coupling technology providing 3750 Vrms isolation voltage. The device operates with a supply voltage range of 3 V to 20 V and supports output voltages from 5 V to 30 V. Key electrical parameters include a rise time of 8.3 ns, a fall time of 8.6 ns, and a maximum propagation delay of 40 ns. It functions in a non-inverting configuration with CMOS logic input. The component is housed in a 16-SOIC package and is supplied in a reel format.
Verify the specific suffix IS1R against official Skyworks documentation to confirm the tape-and-reel packaging configuration. Ensure that the 3750 Vrms isolation rating aligns with system safety requirements. Cross-reference the SOIC-16 footprint dimensions with PCB layout guidelines. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement orders.
Select this component when dual-channel isolation with fast switching speeds is required. The 8.3 ns rise time supports high-frequency operation. Verify that the 3 V to 20 V input range matches the control logic levels. Ensure the 16-SOIC package fits the available board space. Consider the thermal performance within the -40 C to +125 C operating range for the specific application environment.
This part belongs to the SI82E39 series of isolated gate drivers. It shares architectural similarities with other models in the family but differs in isolation voltage ratings and channel configurations. The SI82E39ABC variant specifically targets applications requiring robust capacitive isolation compared to magnetic or optical alternatives.
SI82E39BBC-IS1R offers similar dual-channel functionality with comparable speed characteristics. SI82F39AEC-IS1R provides higher isolation voltage at 3.75 kV. Verify pinout compatibility and electrical specifications before substituting.
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