Si88441 Datasheet - Silicon Laboratories

Si88441 QUAD DIGITAL ISOLATORS

The Si88xx integrates Silicon Labs’ 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 2 W. These devices provide up-to four digital channels. The.

Si88441 Features

* High-speed isolators with

* Highly-reliable: 100 year lifetime integrated dc-dc converter

* High electro-magnetic immunity

* Fully-integrated secondary sensing and ultra-low emissions feedback-controlled converter with

* RoHS compliant packages dithering for low EMI

Si88441 Datasheet (962.49 KB)