Ethernet DC/DC Converter
ELECTRONICS INC.
EPC1020H & EPC1020H-LF
• Designed for Low Common Mode Noise
• TTL Compatible, Active High, 0.2 mA Max. Enable Current
• 70% Min. Efficiency at Full Load @ Nominial Input Voltage
• Add “-LF” after part number for Lead-Free
• Input Filter to Reduce Input Ripple Current
• Input/Output Isolation : 2000 Vrms
Electrical Specifications
Parameters
Input Voltage
Output Voltage
Output Current
Output Ripple & Noise @ 20 MHz BW
Min.
4.5
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Typ.
12
9 ± 5%
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Max.
5.5
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250
100
Units
Volts
Volts
mA
mV p-p
Package
.900
(22.86)
PCA EPC1020H
Date Code
5V
9V
Pin 1
I.D.
.700
(17.78)
.300
(7.62)
1
1.290
(32.77)
.020
(.508)
.375 Max. (9.53)
.125 Min. (3.18)
.018/.022
(.457/.556)
1.100
(27.94)
.100
(2.54)
.010
(.254)
.635
(16.13)
Pin Connections
V in-
24
23
Enable
22
N/C
13
.575
(14.61)
2
V in+
9
V o-
12
V o+
Notes :
1. Lead Finish
2. Peak Temperature Rating
(Wave Solder Process Only)
EPC1020H
SnPb
260°C
TBD grams
(Tube)
TBD pieces/tube
EPC1020H-LF
Hot Tin Dip (Sn)
260°C
TBD grams
TBD pieces/tube
3. Weight
4. Packaging Information
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSC1020H & -LF
Rev. Orig1
8/17/06 RR
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
