Datasheet4U Logo Datasheet4U.com

Si88643, Si88240 Datasheet - Skyworks

Si88643 - Quad Digital Isolators

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

7 3.1 Theory of Operation .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

7 3.2 Digital Isolation .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

7 3.3 DC-DC Converter Application Information .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Si88x4x Data Sheet Quad Digital Isolators with DC-DC Converter The Si88xx integrates Skyworks’ proven digital isolator technology with an on-chip isolated dc-dc converter that provides regulated output voltages of 3.3 or 5.0 V (or >5 V with external components) at peak output power levels of up to 5 W.

These devices provide up to four digital channels.

The dc-dc converter has user-adjustable frequency for minimizing emissions, a soft-start function for safety, a shut-down option and loop compen

Si88643 Features

* isolation channel configurations and a failsafe mode. All products are certified by UL, CSA, VDE, and CQC. Automotive Grade is available for certain part numbers. These products are built using automotive-specific flows at all steps in the manufacturing process to ensure the robustness and low defe

Si88240-Skyworks.pdf

This datasheet PDF includes multiple part numbers: Si88643, Si88240. Please refer to the document for exact specifications by model.
Si88643 Datasheet Preview Page 2 Si88643 Datasheet Preview Page 3

Datasheet Details

Part number:

Si88643, Si88240

Manufacturer:

Skyworks

File Size:

1.14 MB

Description:

Quad digital isolators.

Note:

This datasheet PDF includes multiple part numbers: Si88643, Si88240.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

Si88640 Si88641 Si88642 Si88644 Si88620 Si88621

📌 All Tags

Si88240 Quad Digital Isolators Skyworks