ADUM3472CRSZ isoPower by Analog Devices

Status: Production
Series: ADUM3472
RoHS: Compliant
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The ADuM3470 / ADuM3471 / ADuM3472 / ADuM3473 / ADuM3474 devicesare quad-channel, digital isolators withan integrated PWM controller and transformer driver for an isolated DC/DC converter. Based on the Analog Devices, Inc., iCoupler® technology, the DC/DC converter provides up to 2 W of regulated, isolated power at 3.3 V to 24 V from a 5.0 V input supply or from a 3.3 V supply. This eliminates the need for a separate, isolated DC/DC converter in 2 W isolated designs. The iCoupler chip-scale transformer technology is used to isolate the logic signals, and the integrated transformer driver withisolated secondary side control provides higher efficiency for the isolated DC/DC converter. The result is a small form factor, total isolation solution.The ADuM347x isolators provide four independent isolationchannels in a variety of channel configurations and data rates.

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Prices starting from US$4.62

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Features

Isolated PWM Controller
Integrated transformer driver
2 W output power
Quad dc-to-25 Mbps (NRZ) signal isolation channels
20-lead SSOP package
High temperature operation: 105°C
High common-mode transient immunity: >25 kV/μs
See datasheet for additional features

Alternative Descriptions

4-Ch Isolators w/ Int Transfor | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM3472CRSZ?

Additional datasheets, footprints and schematics for ADUM3472CRSZ are listed on our Part Details page. You can also find images and similar parts to ADUM3472CRSZ on this page.

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What category does ADUM3472CRSZ fall under?

The ADUM3472CRSZ is listed under isoPower.

Can I view similar or alternative parts?

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Is the ADUM3472CRSZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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