EVAL-ADUM3221AEBZ Isolated Gate Drivers by Analog Devices

Status: Production
Series: ADUM3221
RoHS: Compliant
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The ADuM3220/ADuM32211 are isolated, 4A dual-channel gate drivers based on the Analog Devices, Inc., iCoupler®technology. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstandingperformance characteristics superior to the alternatives, such as the combination of pulse transformers and gate drivers.The ADuM3220/ADuM3221 provide digital isolation in two independent isolation channels. They have a maximum propagationdelay of 60 ns and 5 ns channel-to-channel matching. In comparison to gate drivers that employ high voltage level translationmethodologies, the ADuM3220/ADuM3221 offer the benefit of true, galvanic isolation between the input and each output,enabling voltage translation across the isolation barrier. The ADuM3220 has shoot-through protection logic, which preventsboth outputs from being on at the same time, whereas the ADuM3221 allows both outputs to be on at the same time. Both partsoffer a default output low characteristic as required for gate drive

Where to Buy

Prices starting from US$50.85

Distributor Stock
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Analog Devices
from US$52.96
18
in stock
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Richardson RFPD
from US$50.85
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Features

4 A peak output current
Precise timing characteristics
60 ns maximum isolator and driver propagation delay
5 ns maximum channel-to-channel matching
High junction temperature operation: 125°C
3.3 V to 5 V input logic
7.6 V to 18 V output drive
Undervoltage lockout (UVLO) at 7.0 V VDD2
Automotive versions qualified per AEC-Q100
See data sheet for additional features
ADuM3221-EP supports defense and aerospace applications (AQEC standard)
Download ADuM3221-EP data sheet (pdf)
Military temperature range: −55°C to +125°C
Controlled manufacturing baseline
1 assembly/test site
1 fabrication site
Enhanced product change notification
Qualification data available on request
V62/16622 DSCC Drawing Number

Alternative Descriptions

EVAL BD for ADUM3221 Device | Analog Devices
LINEAR ICS - EVALUATION BOARD | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a EVAL-ADUM3221AEBZ?

Additional datasheets, footprints and schematics for EVAL-ADUM3221AEBZ are listed on our Part Details page. You can also find images and similar parts to EVAL-ADUM3221AEBZ on this page.

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What category does EVAL-ADUM3221AEBZ fall under?

The EVAL-ADUM3221AEBZ is listed under Isolated Gate Drivers.

Can I view similar or alternative parts?

You can view similar parts to EVAL-ADUM3221AEBZ when available in the Isolated Gate Drivers range under the specifications section at the bottom of the details page.

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Is the EVAL-ADUM3221AEBZ RoHS compliant?

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

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Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for EVAL-ADUM3221AEBZ.

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