PCA EPC3132-8A

Surface Mount Power Transformer
EPC3076G-X
ELECTRONICS INC.
Features of the ER 11-6 Series
• Low Loss Material ensures operation in High Frequency
Switching Converters such as Flyback, Buck, Boost
Topology or as Coupled Inductors†
• Selected models can be used in Forward, Push-Pull or
Half & Full Bridge Topology††
• Very Low Leakage Inductance
• 500 Vrms Isolations
Primary Specification : † For Flyback, Buck, Boost Topolgy or as Coupled Inductors
Part
Number
EPC3076G-1
EPC3076G-2
EPC3076G-3
EPC3076G-4
EPC3076G-5
EPC3076G-6
EPC3076G-7
EPC3076G-8
Connection
DCR
(Ω Max.)
Idc †
(Amps)
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
344 xNs
.344 /Np
.344
.145xNs
.145 /Np
.145
.344 xNs
.344 /Np
.344
.145xNs
.145 /Np
.145
.344 xNs
.344 /Np
.344
.145xNs
.145 /Np
.145
.344 xNs
.344 /Np
.344
.145xNs
.145 /Np
.145
1.35 /Ks
1.35 /Kp
.55
2.08 /Ks
2.08 /Kp
.85
1.35 /Ks
1.35 /Kp
.55
2.08 /Ks
2.08 /Kp
.85
1.35 /Ks
1.35 /Kp
.55
2.08 /Ks
2.08 /Kp
.85
1.35 /Ks
1.35 /Kp
.55
2.08 /Ks
2.08 /Kp
.85
Inductance
(µH ± 20%) †
@ 0 Adc
27.4 x(Ns) 2
27.4
27.4
12.2 x(Ns) 2
12.2
12.2
14.7 x(Ns) 2
14.7
14.7
6.5 x(Ns) 2
6.5
6.5
10.9 x(Ns) 2
10.9
10.9
4.9 x(Ns) 2
4.9
4.9
8.5 x(Ns) 2
8.5
8.5
3.8 x(Ns) 2
3.8
3.8
Inductance
Change
@ Idc (Typ.)
Vt 1
(V-µSec. Max.)
Temp. Rise
@ Idc †
(°C Typ.)
14%
14%
1%
14%
14%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
33 xNs
33
33
22 xNs
22
22
33 xNs
33
33
22 xNs
22
22
33 xNs
33
33
22 xNs
22
22
33 xNs
33
33
22 xNs
22
22
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
Primary Specification : ††For Forward, Push-Pull, Half & Full Bridge Topology
.344 xNs
.344 /Np
.344
.145xNs
.145 /Np
.145
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
EPC3076G-9
EPC3076G-10
Package ER 11-6
Marking :
PCA
EPC3076G-X
Date Code
Irms ††
1.35 /Ks
1.35 /Kp
.55
2.08 /Ks
2.08 /Kp
.85
(µH ± 30%) ††
201.6 x(Ns) 2
201.6
201.6
89.6 x(Ns) 2
89.6
89.6
Notes :
1. Ns = Number of series connections
2. Np = Number of parallel connections
3. Ks = Ns x 6/Ns
4. Kp = 6/Np
.559
(14.20)
Pin 1 I.D.
.059
(1.50)
.079
(2.00)
0°-8°
.244 Max.
(6.20)
@ Irms ††
62
62
62
62
62
62
33 xNs
33
33
22 xNs
22
22
Schematic
Solder Pad Layout
.089
.079
(2.25)
(2.00
.508 Max.
(12.90)
-------------
4
10
1
7
5
11
2
8
6
12
3
9
1:1:1:1:1:1
.028 .012
(.700) (.300)
.059 .010
(1.50) (.250)
.512 Max.
(13.00)
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.
CSC3076G-X
Rev. 1
3/3/03 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com