PCA EPC3008

Forward Transformer
ELECTRONICS, INC.
EPC3008
• 200 KHz Switching Frequency •
• Used in Forward Converter Topology •
• Isolation : 500Vrms •
Primary Specifications :
Inductance
(µH Min.)
@ 10 KHz,
0.1 Vrms
408
Pins
4-3, 5-4
Magnetic Design @ V in : 18-36 V, V out, I out see below •
Turns Ratio
Core
Loss
(mW)
DCR
(Ω Max.)
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---
---
---
---
.226
Pins
5-4, 4-3
.189
Pins
10-2
.142
Pins
9-2
1.80
Pins
1-6, 7-1
0.9
Pins
8-1
87
Temp.
Rise
(°C Typ.)
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---
---
---
---
---
---
1:0.5
Pins
5-3:5-4
1:0.391
Pins
5-3:10-2
1:0.283
Pins
5-3:9-2
1:0.804
Pins
5-3:1-6
1:0.804
Pins
5-3:7-1
1:0.391
Pins
5-3:8-1
23
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Schematic
A
Package
10
10 +5 V, 200 mA
6
2
PCA
EPC3008
D.C.
Top
9
7
5
B
reset
+3.3 V, 1.1 A
+12 V, 150 mA
4
5
V in 18-36
1
1
3
6
-12 V, 150 mA
8
-5 V, 100 mA
C
E
Dimensions
Dim.
A
B
C
D
E
F
G
H
J
M
N
Q
J
F
H(sq.)
D
5
G
1
Bottom
(Inches)
Min.
Max.
--.560
--.560
--.520
--------------------.100
.130
-------------
Nom.
------.400
.039
.100
.400
.024
.115
.039
.100
.400
(Millimeters)
Min.
Max.
Nom.
--12.22
----14.22
----13.21
------10.16
----1.00
----2.54
----10.16
----.600
2.54
3.30
2.92
----1.00
----2.54
----10.16
Q
10
6
M
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
N
CSC3008
Rev. 1 5/30/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com