Si88441BC-IS

Si88441BC-IS integrates our proven digital isolator technology with an on-chip dc-dc converter that provides isolated regulated output voltages of 3 or 5.5 V (or >5 V with external components) at peak output power levels of up to 2 W. The device provides 3 forward and 1 reverse digital channels and supports data rates up to 100 Mbps. Additionally, Si88220EC-IS devices achieve propagation delays of only 23 ns max and are certified by UL, CSA, VDE, and CQC.

Data Sheets Eval Kit

Buy Now Support ECAD Model

Specifications

Integrated Pull-Upfalse

10 kV Surgefalse

Enable Controlfalse

Default Output StateLow

AEC-Q100false

Forward Channels3

Reverse Channels1

Isolation Rating (kVrms)3.75

Package TypeWB SOIC20

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

si88xxxiso-kit

Si88xx Isolator Evaluation Kit

The Si88xx evaluation kit allows customers to evaluate the performance of the Si88xx digital isolators with integrated dc-dc converter family of products. The evaluation board has the Si88241ED-IS populated to showcase the family. It is a complete solution for using a 3 - 5 V primary supply to deliver up to 2 W on the secondary side at 3 - 5 V supply voltage. Convenient test points are included to measure and observe time varying currents and voltages to calculate relevant parameters like efficiency, load/line regulation etc.

MSRP $54.00

Buy Now

Si88XXXLOWEMC-KIT

Si88xxx Low EMC EVB

The Si88xxx Low EMC EVB reference design with the Si88241 utilizes best practices for mitigating emissions and instantiates techniques for passing the very stringent requirements of the CISPR 25 standard. The Si88241 is a digital isolator with an integrated dc-to-dc converter. As with all dc-to-dc converters, conducted and radiated emissions must be carefully studied and controlled. Two MCUs on the primary and secondary sides continuously send SPI data across the isolators. Four channels of bidirectional isolated data transfer with jumper-selectable SPI data rates allow the testing of emissions with actual data traffic.

MSRP $62.50

Buy Now

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.

Zuvor besuchte Produkte

New and Featured Products

Zuvor besuchte Anwendungen

Neue und vorgestellte Anwendungen