ISOW6441DWEEVM

ISOW6441 evaluation module

ISOW6441DWEEVM

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Overview

The ISOW644x family of devices are galvanically isolated quad-channel digital isolator with an integrated high-efficiency power converter with best in class emissions. The integrated DC-DC converter provides up to 550mW of isolated power. This EVM lets designers evaluate device performance for fast development and analysis of isolated systems. The EVM supports evaluation of any of the quad-channel device variants of the ISOW644x family in a 16-pin WB SOIC package (DWE-16).

Features
  • Platform for complete evaluation of ISOW644x family of devices.
  • On-board LDOs which provide configurable voltage output for device supply.
  • Two separate configurable LDOs for VDD pin and VDDL pin(VDDL for ISOW644xV variant only).
  • On-board oscillator option for dynamic data input to input channels on primary side.
  • Test points for probing data lines and supply voltage.
  • VISO voltage configurable to 5V and 3.3V using SEL pin.
Signal isolators with integrated power
ISOW6441 General purpose, quad-channel, 3/1, reinforced digital isolator with integrated power ISOW6442 General purpose, quad-channel, 2/2, reinforced digital isolator with integrated power
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Evaluation board

ISOW6441DWEEVM — ISOW6441 evaluation module

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ISOW6441DWEEVM ISOW6441 evaluation module

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Technical documentation

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Type Title Date
* EVM User's guide ISOW6441 Quad-Channel Digital Isolator With Integrated DC-DC Converter Evaluation Module PDF | HTML Dec 8, 2025
Certificate ISOW6441DWEEVM EU Declaration of Conformity (DoC) Nov 13, 2025

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