SLVUDL7 December   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Pin Configuration of the ISOW6441 Quad-Channel Digital Isolator With Integrated DC-DC Converter
    2. 2.2 EVM Setup and Operation
      1. 2.2.1 EVM Setup
  7. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layout and 3D Diagram
    3. 3.3 Bill of Materials (BOM)
  8. 4Additional Information
    1. 4.1 Trademarks

1.1 Introduction

The ISOW6441DWEEVM user’s guide describes the functionality of the ISOW6441 quad-channel digital isolator with integrated DC-DC converter. This user’s guide describes EVM operation for ISOW6441 device under VDD=5V and VISO=5V operation. However, the EVM can be reconfigured for evaluation of any of quad-channel device variants of ISOW644x family in a 16-pin WB SOIC package (DWE-16) under any voltage conditions. This guide also describes the EVM BOM, EVM schematic, EVM PCB layout, and typical laboratory setup.

CAUTION: This evaluation module is made available for isolator parameter performance evaluation only and is not intended for isolation voltage testing. To prevent damage to the EVM, any voltage applied as a supply or digital input/output must be maintained within the recommended operating conditions of the device.