Evaluation Board, ICoupler, ADUM347X, QUAD Channel, Isolated DC/DC Converters


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Product Information

Board, User Guide
Analog Devices
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Product Overview

The EVAL-ADUM3471EBZ is an iCoupler ADuM3471 Quad channel isolators with integrated transformer driver evaluation board. This board demonstrates two separate applications for the ADuM347x family of Quad channel digital isolators with integrated transformer drivers. It has two independent power supply circuits a double supply and a single supply. The switching frequency can be set from 200KHz to 1000KHz. The board supports a variety of i/o configurations and multiple transformer options. It is equipped with two ADuM3471 isolators.
  • Two independent ADuM347x circuits including 2.5kVrms
  • It has isolated dc to dc converters
  • Single supply 5V in to 5V out (regulated)
  • Reconfigurable to 5V in to 3.3V out or 3.3V in to 3.3V out
  • Double supply 5V in to 15V out (regulated) and 7.5V out (unregulated)
  • Reconfigurable to 5V in to 12V out (regulated) and 6V out (unregulated)
  • Four isolated 25Mbps data channels per ADuM347x circuit
  • Footprints for coilcraft and halo transformer options
  • It has multiple switching frequency options


Industrial, Power Management, Automation & Process Control, Sensing & Instrumentation

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