Analog Devices ADum5028 | Demoboard ADuM5028-5BRIZ

Beschreibung

The EVAL-ADUM5028EBZ allows the user to evaluate the ADuM5028 isolated power solution. The ADuM5028 eliminates the need to design and build an isolated dc-to-dc converter in 60 mA applications. The iCoupler® chip scale transformer technology is used for the inductive component of the dc-to-dc converter. The result is a small form factor, isolated solution. Based on the Analog Devices, Inc., iCoupler technology, the ADuM5028 dc-to-dc converter provides regulated, isolated power that is well below CISPR22 Class B limits when at full load on a 2-layer printed circuit board (PCB) with ferrites. Available supply voltages and the associated output current levels are shown in Table 1.

Eigenschaften

• Signal and power isolated ADuM5028 with isoPower integrated isolated dc-to-dc converter
• 2-layer PCB with low radiated emissions; passes EN55022 Class B (certification available)
• On-board LDO for 6 V to 9 V supply, providing 5 V to the ADuM5028 VDDP pin
• 5 V input and 5 V or 3.3 V output operation
• Screw terminal connectors for the following
• 6 V to 9 V LDO power supply
• 5 V direct power supply
• Off board PDIS control
• Isolated output supply

Typische Anwendungen

• Power supply start-up bias and gate drives
• RS-485/RS-422/CAN transceiver power / Industrial PLCs
• Isolated sensor interfaces

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers