Analog Devices Inc. EVAL-ADuM5020 & EVAL-ADuM5028 Evaluation Boards

Analog Devices Inc. EVAL-ADuM5020 and EVAL-ADuM5028 Evaluation Boards allow designers to demonstrate and evaluate the ADuM5020 and ADuM5028 isoPower® DC-to-DC Converters. Analog Devices EVAL-ADuM5020 and EVAL-ADuM5028 Evaluation Boards include a pre-mounted isoPower device, either the ADuM5020 or the ADuM5028. 

ADuM502x sample device can be powered directly or through the onboard low drop-out regulator (LDO). Either power scheme can be used without modification to the EVAL-ADuM5020 or EVAL-ADuM5028 Evaluation Boards. Each complete Board can be powered by a 9V battery, such as when testing for electro-magnetic compatibility (EMC).

EVAL-ADuM502 and The EVAL-ADuM5028 Evaluation Boards are tested and certified to pass the EN55022 Class B standard.


  • ADuM502x isoPower Integrated isolated DC-to-DC Converter
  • 2-layer PCB with low radiated emissions, passes CISPR22/EN55022 Class B standard
  • On-board LDO for 6V to 9V supply, providing 5V to the ADuM502x VDDP pin
  • 5V input and 5V or 3.3V output operation
  • Screw terminal connectors for
    • 6V to 9V LDO power supply
    • 5V direct power supply
    • Off-board PDIS control
    • Isolated output supply
Published: 2018-08-08 | Updated: 2023-02-22