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ADUM3224WBRZ

Digital Isolator CMOS 2-CH 1Mbps Automotive 16-Pin SOIC N Tube

  • Package/Case :
  • SOP
  • Product Categories :
  • Isolation Technology ; Isolated Gate Drivers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 712

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ADUM3224WBRZ Product Details

TheADuM3224/ADuM4224 are 4 A isolated, half-bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM3224 provides 3000 V rms isolation in the narrow-body, 16-lead SOIC package, and the ADuM4224 provides 5000 V rms isolation in the wide-body, 16-lead SOIC package. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to the alternatives, such as the combination of pulse transformers and gate drivers.

The ADuM3224/ADuM4224 isolators each provide two independent isolated channels. They operate with an input supply ranging from 3.0 V to 5.5 V, providing compatibility with lower voltage systems. In comparison to gate drivers employing high voltage level translation methodologies, the ADuM3224/ADuM4224 offer the benefit of true, galvanic isolation between the input and each output. Each output can be continuously operated up to 537 V peak relative to the input, thereby supporting low-side switching to negative voltages. The differential voltage between the high-side and low-side can be as high as 800 V peak.

As a result, the ADuM3224/ADuM4224 provide reliable control over the switching characteristics of IGBT/MOSFET configurations over a wide range of positive or negative switching voltages.

Feature

  • 4 A peak output current
  • Working voltageHigh-side or low-side relative to input: 537 V peak
  • High frequency operation: 1 MHz maximum
  • 3.3 V to 5 V CMOS input logic
  • 4.5 V to 18 V output drive
  • Secondary UVLOADuM3224A/ADuM4224A UVLO at 4.1 V VDDA/VDDBADuM3224B/ADuM4224B UVLO at 6.9 V VDDA/VDDBADuM3224C/ADuM4224C UVLO at 10.5 V VDDA/VDDB
  • Precise timing characteristics59 ns maximum isolator and driver propagation delay5 ns maximum channel-to-channel matching
  • CMOS input logic levels
  • High common-mode transient immunity: >25 kV/μs
  • Enhanced system-level ESD performance per IEC 61000-4-x
  • High junction temperature operation: 125°C
  • Default low output
  • See data sheet for additional features

Applications

  • Switching power supplies
  • Isolated IGBT/MOSFET gate drives
  • Industrial inverters

ADUM3224WBRZ Pinout
(Picture: Pinout)

ADUM3224WBRZ Block Diagram
(Picture: Diagram)

Technical Parameters

  • # Output Drivers
  • 2
  • Iso Voutmin | V
  • 4.5
  • Iso Voutmax | V
  • 18
  • Iout Peaktyp | A
  • 4
  • Insulation RatingV rms
  • 3k
  • CMTImin | V/us
  • 25k
  • Working Voltagemax | Vpeak
  • 560

ADUM3224WBRZ Documents

  • ADUM3224 Technical Documentation/Data sheet

ADUM3224WBRZ Related Products

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that ADUM3224WBRZ is the original manufacturer or agent of AD?
We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their ADUM3224WBRZ devices; we pay more attention to the channels and quality of ADUM3224WBRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ADUM3224WBRZ chips? Including AD original factory information, Isolation Technology ; Isolated Gate Drivers application, ADUM3224WBRZ pictures?
You can use Jotrin's intelligent search engine, or filter by Isolation Technology ; Isolated Gate Drivers category, or find it through Analog Devices, Inc Information page.
Q: Are the AD's ADUM3224WBRZ price and stock displayed on the platform accurate?
The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADUM3224WBRZ, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of ADUM3224WBRZ?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ADUM3224WBRZ we delivered, we will accept the replacement or return of the ADUM3224WBRZ only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ADUM3224WBRZ.
(3)The ADUM3224WBRZ is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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Need any After-Sales service, please feel free contact us: sales@jotrin.com

Analog Devices, Inc

AD
Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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