EPM-PS1 Datasheet, PDF (4/22 Pages) List of Unclassifed Manufacturers – The EPM-PS1 is a DC switching power supply designed for high reliability in a wide variety of applications.

Contents
Introduction ..................................................................................................................... 1
Features............................................................................................................................... 1
Technical Specifications ..................................................................................................... 2
Block Diagram.................................................................................................................... 3
RoHS-Compliance .............................................................................................................. 4
About RoHS........................................................................................................... 4
Warnings............................................................................................................................. 4
Electrostatic Discharge .......................................................................................... 4
Transient Voltage Suppression (TVS) Devices ..................................................... 5
Technical Support ............................................................................................................... 6
Repair Service........................................................................................................ 6
Physical Description ....................................................................................................... 7
Dimensions and Mounting.................................................................................................. 7
Hardware Assembly............................................................................................... 8
Stack Arrangement Example ................................................................................. 8
External Connectors............................................................................................................ 9
EPM-PS1 Connectors ............................................................................................ 9
EPM-PS1 Connector Functions and Interface Cables ......................................... 11
Jumper Block .................................................................................................................... 12
Jumpers As-Shipped Configuration..................................................................... 12
Operation ....................................................................................................................... 13
Main Power Input ............................................................................................................. 13
Power Out ......................................................................................................................... 13
J5 Connector Power Out ...................................................................................... 13
ISA and PCI Connector Power Out ..................................................................... 13
Power Supply Control....................................................................................................... 16
Efficiency and Derating .................................................................................................... 16
Appendix A – References ............................................................................................. 18
EPM-PS1 Reference Manual
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