
EPC1055 12/92
Designed for low common mode noise
70 % Typical efficiency at full load
Regulated
Input filter to reduce input ripple current
(Less than 10 mA p-p typical)
Input / Output Isolation
.580 Max.
.250 Min.
.100 Typ.
1.100
1.300 Max.
.340
.020
Typ.
.015
.040
.009
.013
PCA EPC1055P
Date Code
5V
15V(Reg.)
Ethernet DC/DC Converter
EPC1055H & EPC1055P
Package F2
Electrical Specifications
Features
Unless Otherwise Noted Dimensions in Inches
Tolerances:
Fractional = ± 1/32
.XX = ± .030
.XXX = ± .010
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
E L E C T R O N I C S
I N C .
DSC1055
Rev. 2
4/11/96
Input
Voltage V
5 ± 10%
Output
Voltage V
15 ± 5%
Output Current
mA Max.
135 Max.
Output Ripple & Noise
@ 20 MHz BW mV p-p
100 Max.
Isolation
Vrms
500
2000
PCA P/N
EPC1055P
EPC1055H
STD
PKG
E
E1
*Note : Package with G = Surface Mount Device, : E1,E1-G,E4,E4-G,E11,Q,Q1, N4-G
Optional
Packages
E-G*, F2,N1,
E1-G*,F2,N1,Q1
QAF-CSO6 Rev. B
9/9/94
Pin Connections for E**
V in+
V o+
V in+
V in-
24
13
14
15
1
12
11
10
V o-
V o+ V in-
V o-
V in+
V in-
16
9
10
11
1
8
V o+ N/C
V o-
N/C
Pin Connections for N1
Pin Connections for E1
1
2
11
10
24
23
V in+
V o+
V in-
V o-
12
9
13 to 16
N/C
11
10
9
V o+
V o-
V in+
3
2
1
N/C
12
V in-
Pin Connections for F2
Package N1
Package E1
PCA EPC1055H
Date Code
12V
5V(Reg.)
1.300 Max.
.375 Max
.585 Max.
1.100
.125 Min.
.018
Typ.
White Dot
Pin 1
.008
.012
.635
Typ.
.100 Typ.
.020 Typ.
Package E
PCA EPC1055P
Date Code
5V
15V(Reg.)
1.300 Max.
.375 Max
.585 Max.
1.100
.125 Min.
.018
Typ.
White Dot
Pin 1
.008
.012
.635
Typ.
.100 Typ.
.020 Typ.
**Pin 4 removed
Pins 2-9 & 16-23
not connected
.025 Dia. Leads
.120 Typ.
1
8
.300
.500
.015
16
.450 Max.
9
.700
1110
.100
.400
PCA EPC1101PN1
Date Code
5V
15V(Reg.)
Mark on top :
1.000 Max.