EPC3245-1_12 Datasheet, PDF (1/5 Pages) PCA ELECTRONICS INC. – PFC Boost Inductor UL94V-0RecognizedComponents

ELECTRONICS INC.
PFC Boost Inductor
EPC3245-XX
• Used as Power Factor Correction (PFC) Boost
Inductor
• Isolation Between Shield and Winding : 4.5K Vrms
• All parts have Faraday Shield (except Toroid)
• Isolation Between Winding : 1500 Vrms
• UL 94V-0 Recognized Components
• UL 1446 Class B Insulation System
* Up to 100% Maximum Duty Cycle
• Very Large Gap Ferrite
Part
Number
EPC3245-1
EPC3245-2
EPC3245-3
EPC3245-4
EPC3245-5
EPC3245-6
EPC3245-7
EPC3245-8
EPC3245-9
EPC3245-10
EPC3245-11
EPC3245-12
EPC3245-13
EPC3245-14
EPC3245-15
EPC3245-16
EPC3245-17
EPC3245-18
Vac
Inductance
(µH ± 10%)
@ 100 KHz,
0.1 Vrms
Max.
Power
(Watts)
Avg.
Inductor
Current
(Amp.)
Electrical Specifications @ 25°C
Peak
Inductor
Current
(Amp.)
Switching
Frequency
(KHz Min.)
Vt
(Volt µSec.
Max.)
2000
70
0.58
1.16
200
2000
70
0.58
1.16
200
2000
190
1.58
3.16
100
2000
190
1.58
3.16
100
1000
190
1.58
3.16
200
2000
190
1.58
3.16
100
1000
190
1.58
3.16
200
2000
190
1.58
3.16
100
500
310
2.58
5.15
100
1000
310
2.58
5.15
100
500
310
2.58
5.15
100
1000
310
2.58
5.15
100
500
430
3.58
7.15
100
1000
430
3.58
7.15
100
1000
550
4.58
9.15
50
500
550
4.58
9.15
100
1000
550
4.58
9.15
50
500
550
4.58
9.15
100
1900
1900
3800
3800
1900
38001
900
3800
3800
3800
3800
3800
3800
3800
7600
3800
7600
3800
Simplified Active PFC Boost Circuit
PFC Boost Inductor
V Out
PFC
Controller
Core Package
Shape Drawing
Package
Type
Schematic
EE
A
Horizontal
1
EE
B
Vertical
2
EE
C
Horizontal
3
EE
D
Vertical
4
Toroid
E
Horizontal
5
Toroid
E
Horizontal
5
Toroid
F
Vertical
5
Toroid
F
Vertical
5
EE
G
Horizontal
6
EE
G
Horizontal
6
ER
H
Vertical
3
ER
H
Vertical
3
ER
I
Vertical
6
ER
I
Vertical
6
ETD
J
Horizontal
7
ETD
J
Horizontal
7
ETD
K
Vertical
7
ETD
K
Vertical
7
.138
(3.50)
.787
(20.00)
.728
Max.
(18.50)
.590
Typ.
(15.00)
.031 Ø
(.800)
Package A
.815
(20.70)
.552
Max.
(14.00)
PCA
EPC3245-1
D.C.
1
.063
(1.60)
.590
Typ.
(15.00)
4
.197
(5.00)
.197
(5.00)
.590
(15.00)
1
8
.590
(15.00)
4
5
.051 Ø
(1.30)
Schematic 1
1
Shield
3
5
385 Vdc V Out
(90% Duty Cycle)
{85-265 Vac Input}
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSC3245-XXa Rev. 3 7/27/12 FT
TEL: [phone]
FAX: [phone]
http://www.pca.com