ADUM5000

Isolated DC/DC Converter
Manufactured by:

Product Details

The ADuM5000 is an isolated DC/DC converter based on the Analog Devices, Inc., iCoupler® technology. The DC/DC converter in this device provides regulated, isolated power in several combinations of input and output voltage as listed in Table 1.

The Analog Devices chip-scale transformer iCoupler technology transfers isolated power in this DC/DC converter with up to 33% efficiency. The result is a small form factor, total isolation solution.

Higher output power levels are obtained by using the ADuM5000 to augment the power output of ADuM5401ADuM5402ADuM5403, ADuM5404, and ADuM520x  iCouplers with isoPower®.

isoPower uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to the AN-0971 application note for board layout recommendations.

Applications

  • RS-232/RS-422/RS-485 transceivers
  • Industrial field bus isolation
  • Power supply start ups and gate drives
  • Isolated sensor interface
  • Industrial PLCs

Product Lifecycle

checked Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits

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Product Details

The ezLINX™ iCoupler® Isolated Interface Development Environment provides developers with a cost-effective, plug and play method for evaluation eight physical layer, digitally-isolated communication standards (USB, RS-422, RS-485, RS-232, CAN, SPI, I2C, and LVDS). The Blackfin® ADSP-BF548 processor is used to run the uCLinux operating system and allows for easy customization through the open source hardware and software platform. Development time is significantly reduced for embedded designers and system architects who are designing and evaluating isolated communication standards. The interfaces on ezLINX use ADI's isolated transceivers with integrated iCoupler® and isoPower® digital isolator technology.

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The ezLINX™ iCoupler® Isolated Interface Development Environment provides developers with a cost-effective, plug and play method for evaluation eight physical layer, digitally-The ezLINX™ iCoupler® Isolated Interface Development Environment provides developers with a cost-effective, plug and play method for evaluation eight physical layer, digitally-The ezLINX™ iCoupler® Isolated Interface Development Environment provides developers with a cost-effective, plug and play method for evaluation eight physical layer, digitally-The ezLINX™ iCoupler® Isolated Interface Development Environment provides developers with a cost-effective, plug and play method for evaluation eight physical layer, digitally-

EVAL-ADUMQS Circuit Diagram

Product Details

EVAL-ADuMQSEBZ can be used with most iCoupler® and isoPower(R) isolation products in the 16-lead, wide-body SOIC and QSOP packages. The evaluation board supports the common pad positions for power, ground, and I/O pins.

Supported iCoupler® Products

  • ADuM130x
  • ADuM131x
  • ADuM140x
  • ADuM141x
  • ADuM1510
  • ADuM240x
  • ADuM330x
  • ADuM340x
  • ADuM344x
  • ADuM440x
  • ADuM5000
  • ADuM520x
  • ADuM540x
  • ADuM6000
  • ADuM620x
  • ADuM640x
  • ADuM744x
  • ADuM7510

Documentation

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Tools & Simulations

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IBIS Models

Reference Designs

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CN0349 Circuit Diagram

CN0349 Photo

CN0256 Circuit Diagram

CN0256 Photo

CN0185 Circuit Diagram

CN0185 Photo

Design Resources

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

ADUM5000 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

Discussions

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ADUM5000 Discussions

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Reviews

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Overview

8 Reviews
8 out of 8 (100%) customers recommend this product.
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Most Helpful Review

by Anonymous
I have used this product extensively. It has passed all hardcore environmental tests. Min. component count. Slightly costly though.

Most Recent Review

by BojanR
There were no complications neither with design or with prototipe funcionality.

All Reviews

by BojanR, 16 Sep 14
Product meet all our expectations
There were no complications neither with design or with prototipe funcionality.
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by hli, 17 Apr 14
Great if you need isolated power
The ADuM5000 (and its sister products) are great when you just need some galvanic isolation in your project. Be it isolated interfaces (to avoid blowing up your equipment) or measurements, Analog Devices has you covered. The isoPower devices are easy to use, and easy to integrate.
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by yo2ldk, 10 Apr 14
Protect your expensive device, with this (ADUM5000) !
Hi, The ADuM5000 is an isolated dc-to-dc converter based on the great and safe Analog Devices technology ! For anyone who have an expensive interface, from PC to another equipment and need to be powered, this device is the perfect choice to separate ground and power. Thank you A.D. !
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by tom, 9 Apr 14
ADUM5000 has excellent performance
ADUM5000 has excellent performance.ADUM5000 supply an excellent isolated power
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by GibbiGibbi, 11 Dec 13
Very good performance with correct price.
USB insulated channel will be a must for our new series instruments so that we can separate and save the core.
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by jopl, 11 Nov 13
Perfect performance and reliability
I can refere the ADUM5000 as perfect product, very reliable and with great performance.
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by Anonymous, 11 Sep 13
Simple and compact interface
Good part among other devices and only limitation is the 100mA current since when driving multiple USB to Serial converters this has some limitation in sourcing the current for downstream devices.
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by Anonymous, 5 Oct 12
Superb Product!
I have used this product extensively. It has passed all hardcore environmental tests. Min. component count. Slightly costly though.
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Price Table Help

 
Evaluation Boards Pricing displayed is based on 1-piece.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.