ADUM5000 Isolated DC/DC Converter

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 ADuM5401, ADuM5402, ADuM5403, 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
Features and Benefits
  • For AEC-Q100 Automotive Qualified Device Specifications, Download ADuM5000W Data Sheet.
  •  isoPower® integrated isolated DC/DC converter 
  • Regulated 3.3V or 5V output
  • Up to 500 mW output power
  • 16-lead SOIC package with >8 mm creepage
  • High temperature operation: 105°C maximum
  • High common-mode transient immunity: >25 kV/μs
  • Thermal Overload Protection
  • Safety and regulatory approvals
    UL recognition
    2500 V rms for 1 minute per UL 1577
  • CSA Component Accept
    Notice #5A (pending)
  • VDE cert of conformity (pending)
    DIN V VDE V 0884-10
    (VDE V 0884-10): 2006-12
    VIORM = 560 V peak
Interface & Isolation
ADuM5000 IBS Models (A Grade)
Reference Designs
Data Sheets
Documentnote
ADuM5000: 2.5 kV, Isolated DC-to-DC Converter Datasheet (Rev. B)PDF 492 kB
ADuM5000W: 2.5 kV, Isolated DC-to-DC Converter Data Sheet (Rev. A)PDF 324.82 K
Application Notes
Documentnote
AN-0971: Recommendations for Control of Radiated Emissions with isoPower Devices (Rev. C)PDF 406 kB
AN-913: Isolating I2C Interfaces (Rev. 0)PDF 280 kB
AN-727: iCoupler® Isolation in RS-485 Applications (Rev. 0)PDF 282 kB
AN-740: iCoupler® Isolation in RS-232 Applications (Rev. 0)PDF 716 kB
AN-770: iCoupler® Isolation in CAN Bus Applications (Rev. 0)PDF 234 kB
AN-793: ESD/Latch-Up Considerations with iCoupler® Isolation Products (Rev. A)PDF 246 kB
AN-825: Power Supply Considerations in iCoupler® Isolation Products (Rev. 0)PDF 181 kB
User Guides
Documentnote
UG-400: ezLINX iCoupler Isolated Interface Development Environment Hardware User GuidePDF 393 kB
UG-461: ezLINX iCoupler Isolated Interface Development Environment Software User GuidePDF 1915 kB
UG-042: Evaluating 16-Lead SOIC and 16-Lead QSOP Digital IsolatorsPDF 504 kB
Frequently Asked Questions
Documentnote
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
ADUM5000ARWZ Production16 ld SOIC - WideOTH 47-40 to 105C3.583.16Y
ADUM5000ARWZ-RL Production16 ld SOIC - WideREEL 1000-40 to 105C03.16Y
ADUM5000WARWZ Production16 ld SOIC - WideOTH 47-40 to 105C3.933.47Y
ADUM5000WARWZ-RL Production16 ld SOIC - WideREEL 1000-40 to 105C03.47Y
Evaluation Boards
Part NumberDescriptionPriceRoHS
AD-FMCMOTCON2-EBZEvaluation Board999Y
EVAL-ADUMQSEBZEvaluation Board25Y
EV-MCS-LVBRD-ZEvaluation Board - Board only option465Y
EV-MCS-LVDRV-ZEvaluation Board - Kit option695Y
EZLINX-IIIDE-EBZiCoupler® Isolated Interface Development Environment Evaluation Board149Y
Reference Materials
ADuM5000: 2.5 kV, Isolated DC-to-DC Converter Datasheet (Rev. B) adum5000
ADuM5000W: 2.5 kV, Isolated DC-to-DC Converter Data Sheet (Rev. A) adum5000
ADuM5000_3v.ibs adum5000
ADuM5000_5v.ibs adum5000
CN0349 Design & Integration Files adg715
CN0256 设计和集成文件 adn4663
CN0185 设计和集成文件 adp3301
CN0159 设计和集成文件 adum4160
AN-0971: isoPower器件的辐射控制建议 (Rev. C) adum1233
AN-0971: Recommendations for Control of Radiated Emissions with isoPower Devices (Rev. C) ad7400
AN-793: iCoupler®隔离产品的ESD/闩锁考虑因素 (Rev. A) adum1233
AN-770: CAN总线应用中的iCoupler®隔离 (Rev. 0) adum1233
AN-740: RS-232应用中的Coupler® 隔离 (Rev. 0) adum1233
AN-727: RS-485应用中的iCoupler®隔离 (Rev. 0) adum1233
AN-913: I²C 接口的隔离 (Rev. 0) adum1233
AN-913: Isolating I2C Interfaces (Rev. 0) ad7400
AN-727: iCoupler® Isolation in RS-485 Applications (Rev. 0) ad7400
AN-740: iCoupler® Isolation in RS-232 Applications (Rev. 0) ad7400
AN-770: iCoupler® Isolation in CAN Bus Applications (Rev. 0) ad7400
AN-793: ESD/Latch-Up Considerations with iCoupler® Isolation Products (Rev. A) ad7400
AN-825: iCoupler®隔离产品的电源考虑因素 (Rev. 0) adum1233
AN-825: Power Supply Considerations in iCoupler® Isolation Products (Rev. 0) ad7400
UG-461: ezLINX iCoupler Isolated Interface Development Environment Software User Guide adsp-bf548
UG-400: ezLINX iCoupler Isolated Interface Development Environment Hardware User Guide adm2587e
UG-042: Evaluating 16-Lead SOIC and 16-Lead QSOP Digital Isolators adum1300
数字隔离器产品选型与资源指南 adum1233
Digital Isolator Simplifies USB Isolation in Medical and Industrial... adum4160
CN-0185：采用隔离式Σ-Δ型调制器、隔离式DC/DC转换器和有源滤波器的新型模拟/模拟隔离器 adp3300
CN0256: 隔离式LVDS接口电路 adn4663
CN-0159 adum4160
MS-2488：交流电压电机驱动的数字隔离 adsp-cm402f
MS-2204：利用isoPower器件屏蔽电源，从 而提高精度 adum5200
Inside iCoupler® Technology:ADuM347x PWM Controller and Transformer Driver with ad7400
NAppkin Note: Lowering the Power of the ADuM524x ad7400
High Speed Digital Isolators Using Microscale On-Chip Transformers adum1233
微变压器为混合动力汽车提供信号与电源隔离 adum1233
iCoupler® Products with isoPower™ Technology: Signal and Power Transfer... adum1233
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