GENERAL DESCRIPTION
The ADuM6020/ADuM60281 are isoPower®, integrated, isolated
dc-to-dc converters. Based on the Analog Devices, Inc., iCoupler®
technology, these dc-to-dc converters provide regulated, isolated
power that is below CISPR22 Class B limits at full load on a
2‑layer printed circuit board (PCB) with ferrites. Common voltage
combinations and the associated current output levels are shown in
Table 1 through Table 4.
The ADuM6020/ADuM6028 eliminate the need to design and build
isolated dc-to-dc converters in applications up to 500 mW. The
iCoupler chip scale transformer technology is used for the magnetic
components of the dc-to-dc converter. The result is a small form
factor, isolated solution.
The ADuM6020/ADuM6028 isolated dc-to-dc converters provide
two different package variants: the ADuM6020 in a wide-body,
16-lead SOIC_IC package, and the ADuM6028 in the space-saving,
8-lead, wide-body SOIC_IC package. For 5 V input operations,
use the ADuM6020-5BRIZ and the ADuM6028-5BRIZ. For 3.3 V
input to 3.3 V output operations, use the ADuM6020-3BRIZ and
the ADuM6028-3BRIZ. See the Pin Configuration and Function
Descriptions section and the Ordering Guide for more information.

FEATURES
► isoPower integrated, isolated dc-to-dc converter
► 100 mA output current for ADuM6020
► 60 mA output current for ADuM6028
► AEC-Q100 qualified for automotive applications
► Meets CISPR22 Class B emissions limits at full load on a 2‑layer
PCB
► 16-lead SOIC_IC package with 8.3 mm minimum creepage
► 8-lead SOIC_IC package with 8.3 mm minimum creepage
► High temperature operation: 125°C maximum
► Safety and regulatory approvals
► UL recognition
► 5000 V rms for 1 minute per UL 1577
► CSA Component Acceptance Notice 5A
► VDE certificate of conformity
► VDE V 0884-10
► VIORM = 565 V peak
► CQC certification per GB4943.1-2011

APPLICATIONS
► RS-485/RS-422/CAN transceiver power
► Power supply start-up bias and gate drives
► Isolated sensor interfaces
► Automotive on-board charger (OBC) and dc to dc
► Industrial PLCs