SI8281 4.0 Amp ISODrivers

Silicon Laboratories

Description

Si8281/82/83/84 Data Sheet 4.0 Amp ISODrivers with Integrated DC-DC Converters The Si828x family (Si8281/82/83/84) is made up of isolated, high-curre.
The operation of an Si828x channel is analogous to that of an optocoupler and gate driver, except an RF carrier is modulated instead of light.

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Datasheet Specifications

Part number: SI8281
Manufacturer: Silicon Laboratories
File Size: 1.04 MB
Datasheet: SI8281-SiliconLaboratories.pdf
Description: 4.0 Amp ISODrivers

Features

* 4 A IGBT driver
* System Safety Features
* DESAT detection
* FAULT feedback
* Undervoltage Lock Out (UVLO)
* Soft shutdown on fault condition
* Silicon Labs’ high-performance isolation technology
* Industry leading noise immunity

Applications

* The Si828x isolated gate drivers utilize Silicon Labs' proprietary silicon isolation technology, supporting up to 5.0 kVrms withstand voltage per UL1577. This technology enables higher-performance, reduced variation with temperature and age, tighter part-topart matching, and superior common-mode re

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SI8281 4.0 Amp ISODrivers Silicon Laboratories

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