ADUM7223ACCZ Isolated Gate Drivers by Analog Devices

Isolated Gate Drivers
Status: Production
Series: ADUM7223
RoHS: Compliant
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The ADuM7223 is a 4A isolated, half-bridge gate driver that employ Analog Devices, Inc.’s iCoupler® technology to provide independent and isolated high-side and low-side outputs. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as the combination of pulse transformers and non-isolated gate drivers. By integrating the isolator and driver in a single package, propagation delay is a maximum of only 60 ns and the propagation skew from channel to channel is a maximum of only 7ns.The ADuM7223 provides two independent isolation channels.The ADuM7223 operates with an input supply ranging from 3.0 V to 5.5 V, providing compatibility with lower voltage systems. The outputs operate in a wide range from 4.5V to 18V with three output voltage versions available. The 5 × 5 mm, LGA package provides 565 V operating voltage from input to output and 700 V from output to output.In comparison to gate drivers employing high voltage level translation methodologies, these gate drivers offer the benefit of true, galvanic isolation between the input and each output. As a result, these gate drivers provide reliable control over the switching characteristics of IGBT/MOSFET configurations over a wide range of positive or negative switching voltages.

Where to Buy

Prices starting from US$2.05

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$2.69
500
in stock
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Logo for Analog Devices
Analog Devices
from US$2.05
104
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$3.39
0
in stock
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Features

4 A peak output current
Working voltage:
High-side or low-side relative to input: 565 V peak
High-side to low-side differential: 700 V peak
High frequency operation: 1 MHz maximum
Precise timing characteristics:
60 ns maximum isolator and driver Propagation Delay
7 ns maximum channel-to-channel matching
3.3 V to 5 V input Logic
4.5V to 18 V output drive
UVLO at 2.5 V VDD1:
A Version UVLO at 4.1 V VDD2
CMOS input logic levels
High common-mode transient immunity: >25 kV/µs
High junction temperature operation: 125°C
Default low output
5 × 5 mm, 14-lead LGA

Last 6 months Inventory & Pricing History

Alternative Descriptions

Isolated Precision Gate Drivr | Analog Devices
Driver 4A 2-OUT High and Low Side/Isolated Gate Driver Half Brdg 13-Pin LGA Tray | Richardson RFPD

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM7223ACCZ?

Additional datasheets, footprints and schematics for ADUM7223ACCZ are listed on our Part Details page. You can also find images and similar parts to ADUM7223ACCZ on this page.

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What category does ADUM7223ACCZ fall under?

The ADUM7223ACCZ is listed under Isolated Gate Drivers.

Can I view similar or alternative parts?

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Is the ADUM7223ACCZ RoHS compliant?

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

Which authorised distributors for ADUM7223ACCZ have stock available?

Authorised distributors including Rochester Electronics, Analog Devices and Richardson RFPD have stock available or on a lead time for ADUM7223ACCZ.

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