Si8284DC-IS

Si8284DC-IS are isolated, high current gate drivers with integrated system safety and feedback functions, ideal for driving IGBTs used in a wide variety of inverter and motor control applications. Si8284DC-IS devices support up to to 3.75 kVRMS withstand voltage per 13, provide feedback to the controller about the driver side power state and fault state and recover the device from fault through an active-low reset pin. On the output side, the Si8284DC-IS provides separate pull-up and pull-down pins for the gate. A dedicated DSAT pin detects the desaturation condition and immediately shuts down the driver in a controlled manner. A Miller clamp is also integrated in to facilitate a strong turn-off of the power switch. Orderable options in the Si8284DC-IS family include an integrated, isolated dc-dc controller. This provides a simple method for providing the isolated power rail necessary for the isolated driver and significantly simplifies layout. Si8286 devices are packaged in a configuration common to many optocoupler based IGBT drivers.

Data Sheets Eval Kit

Support

Specifications

Input TypePWM

Temperature Range Min (°C)-40

10 kV Surgefalse

Package TypeWB SOIC24

OPNSi8284DC-IS

Peak Output Current (A)4

Overlap Protection and Dead Time Controltrue

UVLO Voltage (V)13

Driver Supply (V)9.5

Input Supply (V)5.5,2.8

Package Size (mm)7.5x15.4

DescriptionIsolated SiC and IGBT Driver w dc-dc

AEC-Q100true

Max Propagation Delay50

Isolation Rating (kVrms)3.75

Output ConfigurationSingle Driver with FET Protection

Temperature Range Max (°C)125

Product Documents

Quality and Packaging

Look up product's green / pb-free status and information on RoHS, REACH, Halogen Free, and PFIS.

Certificate of Conformance

Evaluation Kits

si8284v2-kit

Si8284 Isolated Gate Driver Evaluation Kit

The Si8284V2-KIT’s evaluation board highlights the Si8284 part number from the Si828x family of isolated SiC FET and IGBT gate drivers. The Si8284 combines a high-quality, isolated gate driver with a high-efficiency dc-dc converter to simplify system power routing. The dc-dc converter in this configuration utilizes an external FET for power switching, which allows up to 24V input voltage.

MSRP $199.00

Buy Now Learn More

si828x-hb-evb

Si828x SiC FET Half Bridge Reference Design

The Si828x Half Bridge Reference Design is a design package engineers can utilize to implement a half-bridge circuit to invert a DC Link voltage to a pseudo-sinusoidal AC voltage.

Buy Now Learn More

Sales Help
Technical Help

Find Your Sales Representative and Distributor
Consult with your Skyworks sales representative or distributor to find the best solution for your design.

Request a Quote
Get a quote for the specific products and quantities you need.

Working with Skyworks
Learn more about our purchase process to navigate quickly and efficiently

Support and Resources
Explore Skyworks support options, consult with our global sales and channel partners, and get the resources and expert guidance and custom development services you need to help you with your next innovation.

Technical Documents
Explore application notes, block diagrams, data sheets, user guides, ADS model calculators, installation references, S parameters and more.

Product Lifecycle Status Lookup
Lookup the product lifecycle status of Skyworks part number

Certificate of Conformance
Look up a product’s Certificate of Conformance for information such as REACH, RoHS, IEC 624741 and more.

Engineer examining electrical components

Previously Visited Products

New and Featured Products

Previously Visited Applications

New and Featured Applications