ADuM5000

Data Sheet

Rev. B | Page 2 of 16

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Functional Block Diagram .............................................................. 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Electrical Characteristics—5 V Primary Input Supply/

5 V Secondary Isolated Supply ................................................... 3

Electrical Characteristics—3.3 V Primary Input Supply/

3.3 V Secondary Isolated Supply ................................................ 3

Electrical Characteristics—5 V Primary Input Supply/

3.3 V Secondary Isolated Supply ................................................ 4

Package Characteristics ............................................................... 5

Regulatory Information............................................................... 5

Insulation and Safety-Related Specifications............................ 5

IEC 60747-5-2 (VDE 0884, Part 2):2003-01 Insulation

Characteristics .............................................................................. 6

Recommended Operating Conditions .......................................6

Absolute Maximum Ratings ............................................................7

ESD Caution...................................................................................7

Pin Configuration and Function Descriptions..............................8

Typical Performance Characteristics ..............................................9

Applications Information .............................................................. 11

PCB Layout ................................................................................. 11

Start-Up Behavior....................................................................... 11

EMI Considerations................................................................... 12

Thermal Analysis ....................................................................... 12

Current Limit and Thermal Overload Protection ................. 12

Power Considerations................................................................ 12

Increasing Available Power ....................................................... 13

Insulation Lifetime..................................................................... 14

Outline Dimensions....................................................................... 15

Ordering Guide .......................................................................... 15

REVISION HISTORY

5/12—Rev. A to Rev. B

Created Hyperlink for Safety and Regulatory Approvals

Entry in Features Section................................................................. 1

11/10—Rev. 0 to Rev. A

Changes to Product Title and Features Section............................ 1

Changes to Table 6, Minimum External Air Gap (Clearance)

Parameter, Table 7, and Minimum External Tracking

(Creepage) Parameter, Table 7 ........................................................ 5

Changed DIN V VDE V 0884-10 (VDE V 0884-10 Insulation

Characteristics Section to IEC 60747-5-2 (VDE 0884,

Part 2):2003-1 Insulation Characteristics and Table Summary .... 6

Changes to Table 9............................................................................ 6

Changes to Table 10 and Table 11 ...................................................7

Changes to Pin 10, Pin 16 Description in Table 12;

Changes to Table 13 ..........................................................................8

Changes to Figure 6 Caption and Figure 9 Caption .....................9

Added Figure 12 and Figure 13; Renumbered Sequentially ..... 10

Added Start-Up Behavior Section................................................ 11

Changes to EMI Considerations Section and Current Limit

and Thermal Overload Protection Section................................. 12

Changes to Increasing Available Power Section......................... 12

Changes to Table 14 and Table 15 ................................................ 13

10/08—Revision 0: Initial Version