Datasheet ADuM5020, ADuM5028 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | Low Emission, Isolated DC-to-DC Converters |
| Seiten / Seite | 20 / 2 — ADuM5020/. ADuM5028. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY … |
| Revision | A |
| Dateiformat / Größe | PDF / 555 Kb |
| Dokumentensprache | Englisch |
ADuM5020/. ADuM5028. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 12/2018—Rev. 0 to Rev. A. 6/2018—Revision 0: Initial Version
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ADuM5020/ ADuM5028 Data Sheet TABLE OF CONTENTS
Features .. 1 Recommended Operating Conditions ...9 Applications ... 1 Absolute Maximum Ratings ... 10 Functional Block Diagrams ... 1 ESD Caution.. 10 General Description ... 1 Pin Configuration and Function Descriptions ... 11 Revision History ... 2 Typical Performance Characteristics ... 13 Specifications ... 3 Theory of Operation .. 16 Electrical Characteristics—5 V Primary Input Supply/5 V Applications Information .. 17 Secondary Isolated Supply .. 3 PCB Layout ... 17 Electrical Characteristics—5 V Primary Input Supply/3.3 V Thermal Analysis ... 18 Secondary Isolated Supply .. 4 EMI Considerations ... 18 Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply .. 5 Insulation Lifetime ... 18 Regulatory Approvals ... 6 Outline Dimensions ... 20 Insulation and Safety Related Specifications .. 6 Ordering Guide .. 21 Package Characteristics ... 7 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics .. 7
REVISION HISTORY 12/2018—Rev. 0 to Rev. A
Change to Features Section ... 1 Change to General Description Section .. 1 Changes to Table 1 Table Title, Efficiency at I ISO (MAX) Parameter, Table 1, and Table 2 .. 3 Changes to Table 3 and Table 4 ... 4 Added Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply Section, Table 5, and Table 6; Renumbered Sequentially ... 5 Changes to Table 14 .. 9 Changes to Table 17, Table 18, and Table 19 ... 11 Changes to Figure 7, Figure 8, and Figure 9.. 12 Change to Theory of Operations Section .. 15 Changes to Ordering Guide .. 20
6/2018—Revision 0: Initial Version
Rev. A | Page 2 of 20 Document Outline Features Applications Functional Block Diagrams General Description Revision History Specifications Electrical Characteristics—5 V Primary Input Supply/5 V Secondary Isolated Supply Electrical Characteristics—5 V Primary Input Supply/3.3 V Secondary Isolated Supply Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply Regulatory Approvals Insulation and Safety Related Specifications Package Characteristics DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Information PCB Layout Thermal Analysis EMI Considerations Insulation Lifetime Surface Tracking Insulation Wear Out Calculation and Use of Parameters Example Outline Dimensions Ordering Guide
ADuM5020/ ADuM5028 Data Sheet TABLE OF CONTENTS
Features .. 1 Recommended Operating Conditions ...9 Applications ... 1 Absolute Maximum Ratings ... 10 Functional Block Diagrams ... 1 ESD Caution.. 10 General Description ... 1 Pin Configuration and Function Descriptions ... 11 Revision History ... 2 Typical Performance Characteristics ... 13 Specifications ... 3 Theory of Operation .. 16 Electrical Characteristics—5 V Primary Input Supply/5 V Applications Information .. 17 Secondary Isolated Supply .. 3 PCB Layout ... 17 Electrical Characteristics—5 V Primary Input Supply/3.3 V Thermal Analysis ... 18 Secondary Isolated Supply .. 4 EMI Considerations ... 18 Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply .. 5 Insulation Lifetime ... 18 Regulatory Approvals ... 6 Outline Dimensions ... 20 Insulation and Safety Related Specifications .. 6 Ordering Guide .. 21 Package Characteristics ... 7 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics .. 7
REVISION HISTORY 12/2018—Rev. 0 to Rev. A
Change to Features Section ... 1 Change to General Description Section .. 1 Changes to Table 1 Table Title, Efficiency at I ISO (MAX) Parameter, Table 1, and Table 2 .. 3 Changes to Table 3 and Table 4 ... 4 Added Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply Section, Table 5, and Table 6; Renumbered Sequentially ... 5 Changes to Table 14 .. 9 Changes to Table 17, Table 18, and Table 19 ... 11 Changes to Figure 7, Figure 8, and Figure 9.. 12 Change to Theory of Operations Section .. 15 Changes to Ordering Guide .. 20
6/2018—Revision 0: Initial Version
Rev. A | Page 2 of 20 Document Outline Features Applications Functional Block Diagrams General Description Revision History Specifications Electrical Characteristics—5 V Primary Input Supply/5 V Secondary Isolated Supply Electrical Characteristics—5 V Primary Input Supply/3.3 V Secondary Isolated Supply Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply Regulatory Approvals Insulation and Safety Related Specifications Package Characteristics DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Information PCB Layout Thermal Analysis EMI Considerations Insulation Lifetime Surface Tracking Insulation Wear Out Calculation and Use of Parameters Example Outline Dimensions Ordering Guide