Datasheet Analog Devices ADUM6020-5BRIZ

isoPower integrated, isolated dc-to-dc converter
100 mA output current for ADuM6020
60 mA output current for ADuM6028
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 (pending) APPLICATIONS
RS-485/RS-422/CAN transceiver power
Power supply start-up bias and gate drives
Isolated sensor interfaces
Industrial PLCs FUNCTIONAL BLOCK DIAGRAMS
NIC 1 16 NIC ADuM6020 15 GNDISO GND1 2
PDIS 3 14 VSEL PCS GND1 4
VDDP 5 13 GNDISO OSC RECT REG GND1 6 12 VISO …

Low Emission,
Isolated DC-to-DC Converters
ADuM6020/ADuM6028 Data Sheet FUNCTIONAL BLOCK DIAGRAMS
NIC 1 16 NIC ADuM6020 15 GNDISO GND1 2
PDIS 3 14 VSEL PCS GND1 4
VDDP 5 13 GNDISO OSC RECT REG GND1 6 11 GNDISO NIC 7 10 NIC GND1 8 9 GNDISO NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING. Figure 1. ADuM6020 Functional Block Diagram ADuM6028
PDIS 1 PCS GND1 2
VDDP 3 APPLICATIONS 12 VISO GND1 4 RS-485/RS-422/CAN transceiver power
Power supply start-up bias and gate drives
Isolated sensor interfaces
Industrial PLCs OSC RECT REG 8 VSEL 7 GNDISO 6 VISO 5 GNDISO 16530-102 isoPower integrated, isolated dc-to-dc converter
100 mA output current for ADuM6020
60 mA output current for ADuM6028
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: 125В°C maximum
Safety and regulatory approvals
UL recognition (pending)
5000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A (pending)
VDE certificate of conformity (pending) …