ADUM6201 Dual-Channel, 5 kV Isolators with Integrated DC/DC Converter (1/1 channel directionality)

The ADuM6200/ADuM6201/ADuM6202 are dual-channel digital isolators with isoPower®, an integrated, isolated DC/DC converter. Based on the Analog Devices, Inc., iCoupler® technology, the DC/DC converter provides up to 400 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply at the power levels shown in Table 1 on the data sheet. These devices eliminate the need for a separate, isolated DC/DC converter in low power, isolated designs. The iCoupler chip scale transformer technology is used to isolate the logic signals and for the magnetic components of the DC/DC converter. The result is a small form factor, total isolation solution. The ADuM6200/ADuM6201/ADuM6202 isolators provide two independent isolation channels in a variety of channel configura-tions and data rates (see the Ordering Guide for more information). 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. See the AN-0971 Application Note for board layout recommendations.

Applications
  • RS-232/RS-422/RS-485 transceivers
  • Industrial field bus isolation
  • Power supply start-up bias and gate drives
  • Isolated sensor interfaces
  • Industrial PLCs
Features and Benefits
  • isoPower integrated, isolated DC/DC converter
  • Regulated 5 V or 3.3 V output
  • Up to 400 mW output power
  • Dual dc-to-25 Mbps (NRZ) signal isolation channels
  • 16-lead SOIC package with 7.6 mm creepage
  • High temperature operation: 105°C maximum
  • High common-mode transient immunity: >25 kV/μs
  • Safety and regulatory approvals
    UL recognition (pending)
    5000 V rms for 1 minute per UL 1577
  • CSA Component Acceptance
    Notice #5A
    IEC 60601-1: 125 V rms
    IEC 60950-1: 380 V rms
  • VDE certificate of conformity (pending)
    IEC 60747-5-2
    (VDE 0884 Part 2):2003-01
    VIORM = 846 V peak
Interface & Isolation
Data Sheets
Documentnote
ADuM6200/ADuM6201/ADuM6202: Dual-Channel, 5 kV Isolators with Integrated DC-to-DC Converter Data Sheet (Rev. C)PDF 486 kB
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-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
User Guides
Documentnote
UG-181: PLC Demo System, Industrial Process Control Demo System (Rev. A)PDF 495.24 K
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
ADUM6201ARIZ Production16 ld SOIC (increased Creepage)OTH 37-40 to 105C5.795.12Y
ADUM6201ARIZ-RL Production16 ld SOIC (increased Creepage)REEL 1000-40 to 105C05.12Y
ADUM6201ARWZ Production16 ld SOIC - WideOTH 47-40 to 105C5.795.12Y
ADUM6201ARWZ-RL Production16 ld SOIC - WideREEL 1000-40 to 105C05.12Y
ADUM6201CRIZ Production16 ld SOIC (increased Creepage)OTH 37-40 to 105C6.585.82Y
ADUM6201CRIZ-RL Production16 ld SOIC (increased Creepage)REEL 1000-40 to 105C05.82Y
ADUM6201CRWZ Production16 ld SOIC - WideOTH 47-40 to 105C6.585.82Y
ADUM6201CRWZ-RL Production16 ld SOIC - WideREEL 1000-40 to 105C05.82Y
Reference Materials
ADuM6200/ADuM6201/ADuM6202: Dual-Channel, 5 kV Isolators with Integrated DC-to-DC Converter Data Sheet (Rev. C) adum6200
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-913: I²C 接口的隔离 (Rev. 0) adum1233
AN-913: Isolating I2C Interfaces (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
UG-181: PLC Demo System, Industrial Process Control Demo System (Rev. A) ad7793
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
Creepage Requirements for Medical Applications adm2682e
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