SI8231 Datasheet - Silicon Laboratories

SI8231 0.5 AND 4.0 AMP isolated driver

Si823x Data Sheet 0.5 and 4.0 Amp ISOdrivers (2.5 and 5 kVRMS) The Si823x isolated driver family combines two independent, isolated drivers into a single package. The Si8230/1/3/4 are high-side/low-side drivers, while the Si8232/5/7/8 are dual drivers. Versions with peak output currents of 0.5 A (Si8230/1/2/7) and 4.0 A (Si8233/4/5/8) are available. All drivers operate with a maximum supply voltage of 24 V. The Si823x drivers utilize Silicon Labs' proprietary silicon isolation technology, whi.

SI8231 Features

* Two completely isolated drivers in one package

* Up to 5 kVRMS input-to-output isolation

* Up to 1500 VDC peak driver-to-driver differential voltage

* HS/LS and dual driver versions

* Up to 8 MHz switching frequency

* 0.5 A peak output (Si8230/1/2/7)

SI8231 Datasheet (943.13 KB)