<script type="text/javascript" src="http://www.google-analytics.com/urchin.js"> </script> <script type="text/javascript"> _uacct = "UA-1096096-1"; urchinTracker(); </script>EPD-170 135 watt DC to DC converter for ATX
TPI Electronic
Power Conversion
 

EPD-170
INPUT
Input voltage : 15-24V 
Input Frequency : DC
Input power : 150W 
Efficiency : >80% at Full Load
OUTPUT
Output Power : 135W max. at convection cooling
Output Volatge  : see rating chart
Output current : see rating chart
Line Regulation :  1%
Load Regulation : 5%
Ripple & Noise : 2% for 5VSB/-12V, 1% for others
 
PROTECTION
Over Voltage Protection : 110% for 3.3V/5V
Short circuit Protection : 3.3V & 5V
Over current Protection : 3.3V & 5V
Input Connector CN1 : Molex 3.96 4P male
EMI/RFI:Meets limits
                 FCC part 15 CLASS B . Output Connector  :  
                 CISPR 22 CLASS B . CN2-ATX 4.2 20P FEMALE HEADER
CN3/CN4 : 2.0 2P HEADER(+5V)
DIMENSION : 170X40X35mm  CN5 : 2.54 4P HEADER(+5&+12)
 
APPLICATION  : For mini. PC/LCD PC mother board
Model Rating Table :

Model No.

Output Voltage

5VSB

Power OK

PS-ON

 

3.3V

5V

12V

-12V

EPD-146-1

7A

7A

8A

0.2A

2A

3.3V/5V normal

TTL Low

EPD-146-2

7A

14A

8A

0.2A

2A

3.3V/5V normal

TTL Low

EPD-146-3

7A

7A

8A

0.2A

2A

delay 100-500mS

TTL Low

EPD-146-4

7A

14A

8A

0.2A

2A

delay 100-500mS

TTL Low

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