Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | SOIC-24 Isolators - Gate Drivers RoHS |
| Mfr. Part # | SI8283CC-AS |
| Package | SOIC-24 |
| Model Number | SI8283CC-AS |
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Product Specification
| Description | SOIC-24 Isolators - Gate Drivers RoHS | Mfr. Part # | SI8283CC-AS |
| Package | SOIC-24 | Model Number | SI8283CC-AS |
The Si828x family (Si8281/82/83/84) offers isolated, high-current gate drivers with integrated system safety and feedback functions, ideal for driving Silicon Carbide (SiC) FETs, power MOSFETs, and IGBTs in inverter and motor control applications. Leveraging Skyworks' proprietary silicon isolation technology, these devices achieve up to 5.0 kVrms withstand voltage (UL1577), providing enhanced performance, stability over temperature and age, tighter part-to-part matching, and superior common-mode rejection. The integrated DC-DC controller simplifies the implementation of an isolated supply for the driver side, with configurations available for different system voltage rails and power needs. The Si8281/83 feature integrated power switches with limited DC-DC voltage input, while the Si8282/84 utilize external power switches for higher voltage input capabilities. Features include user-adjustable frequency, soft-start, and shutdown. The devices require minimal passive components and a miniature transformer, with complementary digital inputs and digital control/feedback signals on the isolation side. Output includes separate pull-up and pull-down pins, a dedicated DSAT pin for desaturation detection and controlled shutdown, and an integrated Miller clamp for strong turn-off. Automotive Grade options are available, built with automotive-specific manufacturing flows and AEC-Q100 qualification.
| Ordering Part Number (OPN) | Grade | DC/DC Features | Package | UVLO (V) | Isolation Rating (kVrms) |
| Si8281BC-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 9 | 3.75 |
| Si8281CC-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 12 | 3.75 |
| Si8281DC-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 13 | 3.75 |
| Si8281EC-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 15 | 3.75 |
| Si8282BC-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 9 | 3.75 |
| Si8282CC-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 12 | 3.75 |
| Si8282DC-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 13 | 3.75 |
| Si8282EC-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 15 | 3.75 |
| Si8283BC-IS / -AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, No External Switch | WB SOIC-24 | 9 | 3.75 |
| Si8283CC-IS / -AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, No External Switch | WB SOIC-24 | 12 | 3.75 |
| Si8283DC-IS / -AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, No External Switch | WB SOIC-24 | 13 | 3.75 |
| Si8283EC-IS / -AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, No External Switch | WB SOIC-24 | 15 | 3.75 |
| Si8284BC-IS / -AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, External Switch Enabled | WB SOIC-24 | 9 | 3.75 |
| Si8284CC-IS / -AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, External Switch Enabled | WB SOIC-24 | 12 | 3.75 |
| Si8284DC-IS / -AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, External Switch Enabled | WB SOIC-24 | 13 | 3.75 |
| Si8284EC-IS / -AS | Industrial / Automotive | Shutdown Enabled, Soft Start Enabled, Frequency Control Enabled, External Switch Enabled | WB SOIC-24 | 15 | 3.75 |
| Si8281BD-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 9 | 5 |
| Si8281CD-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 12 | 5 |
| Si8281DD-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 13 | 5 |
| Si8281ED-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, No Frequency Control, No External Switch | WB SOIC-20 | 15 | 5 |
| Si8282BD-IS / -AS | Industrial / Automotive | No Shutdown, No Soft Start, Frequency Control Enabled, External Switch Enabled | WB SOIC-20 | 9 | 5 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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