About this document....................................................................................................................... 1
Table of contents............................................................................................................................ 2
1Overview............................................................................................................................... 3
1.1 Motherboard EB 2ED2410 3M..................................................................................................................3
1.2 Daughterboards EB 2ED2410 3D.............................................................................................................4
1.2.1 Daughterboards current rating..........................................................................................................5
1.3 High level diagrams.................................................................................................................................5
2Connecting and operating the board ........................................................................................ 8
2.1 Boards assembly .....................................................................................................................................8
2.2 Power connection ...................................................................................................................................9
2.3 Pin assignment and pin ratings ..............................................................................................................9
2.4 Jumpers.................................................................................................................................................11
2.5 Voltage ranges.......................................................................................................................................11
2.6 Operation to avoid ................................................................................................................................11
2.7 Quiescent current..................................................................................................................................12
3Switching behavior ...............................................................................................................13
3.1 Basic switching......................................................................................................................................13
3.2 Short-circuit event.................................................................................................................................14
3.3 Pre-charge for capacitive loads (daughterboards -1BCSP / -1BCDP only) .........................................15
4Protections...........................................................................................................................17
4.1 2ED2410-EM short-circuit protection ...................................................................................................17
4.2 I-t wire protection with comparator CP................................................................................................17
4.3 Overtemperature protection with comparator CP ..............................................................................18
5Electrical schematic ..............................................................................................................20
5.1 BOM........................................................................................................................................................20
5.1.1 EB 2ED2410 3M.................................................................................................................................20
5.1.2 EB 2ED2410 3D 1BCD or 1BCS..........................................................................................................21
5.1.3 EB 2ED2410 3D 1BCDP or 1BCSP .....................................................................................................21
5.2 Electrical diagrams................................................................................................................................22
6PCB details ...........................................................................................................................25
6.1 Layers EB 2ED2410 3M...........................................................................................................................26
6.2 Layers EB 2ED2410 3D 1BCD .................................................................................................................27
6.3 Layers EB 2ED2410 3D 1BCDP...............................................................................................................27
7References ...........................................................................................................................28
Revision history.............................................................................................................................29