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Boost Inductor. EPC3246-xx Datasheet

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Boost Inductor. EPC3246-xx Datasheet






EPC3246-xx Inductor. Datasheet pdf. Equivalent




EPC3246-xx Inductor. Datasheet pdf. Equivalent





Part

EPC3246-xx

Description

PFC Boost Inductor



Feature


www.DataSheet4U.com ELECTRONICS INC. PF C Boost Inductor EPC3246-XX • Used a s (PFC) Boost Inductor with Auxiliary W inding • Isolation Between Shield and Winding : 4.5K Vrms • All parts have Faraday Shield (except Toroid) • Iso lation Between Winding : 1500 Vrms • UL 94V-0 Recognized Components • UL 1 446 Class B Insulation System * Up to 1 00% Maximum Duty Cycle • Very .
Manufacture

PCA ELECTRONICS

Datasheet
Download EPC3246-xx Datasheet


PCA ELECTRONICS EPC3246-xx

EPC3246-xx; Large Gap Ferrite Electrical Specificati ons @ 25°C Part Number EPC3246-1 EPC3 246-2 EPC3246-3 EPC3246-4 EPC3246-5 EPC 3246-6 EPC3246-7 EPC3246-8 EPC3246-9 EP C3246-10 EPC3246-11 EPC3246-12 EPC3246- 13 EPC3246-14 EPC3246-15 EPC3246-16 EPC 3246-17 EPC3246-18 Inductance (µH ± 10%) @ 100 KHz, 0.1 Vrms 2000 2000 2000 2000 1000 2000 1000 2000 500 1000 500 1000 500 1000 1000 50.


PCA ELECTRONICS EPC3246-xx

0 1000 500 Max. Power (Watts) 70 70 190 190 190 190 190 190 310 310 310 310 43 0 430 550 550 550 550 Avg. Inductor Cu rrent (Amp.) 0.58 0.58 1.58 1.58 1.58 1 .58 1.58 1.58 2.58 2.58 2.58 2.58 3.58 3.58 4.58 4.58 4.58 4.58 Peak Inductor Current (Amp.) 1.16 1.16 3.16 3.16 3.1 6 3.16 3.16 3.16 5.15 5.15 5.15 5.15 7. 15 7.15 9.15 9.15 9.15 9.15 Switching Frequency (KHz Min.


PCA ELECTRONICS EPC3246-xx

.) 200 200 100 100 200 100 200 100 100 1 00 100 100 100 100 50 100 50 100 Vt (V olt µSec. Max.) 1900 1900 3800 3800 19 00 3800 1900 3800 3800 3800 3800 3800 3 800 3800 7600 3800 7600 3800 Core Shap e EE EE EE EE Toroid Toroid Toroid Toro id EE EE ER ER ER ER ETD ETD ETD ETD P ackage Drawing A B C D E E F F G G H H I I J J K K Package Type Horizontal Ve rtical Horizontal V.

Part

EPC3246-xx

Description

PFC Boost Inductor



Feature


www.DataSheet4U.com ELECTRONICS INC. PF C Boost Inductor EPC3246-XX • Used a s (PFC) Boost Inductor with Auxiliary W inding • Isolation Between Shield and Winding : 4.5K Vrms • All parts have Faraday Shield (except Toroid) • Iso lation Between Winding : 1500 Vrms • UL 94V-0 Recognized Components • UL 1 446 Class B Insulation System * Up to 1 00% Maximum Duty Cycle • Very .
Manufacture

PCA ELECTRONICS

Datasheet
Download EPC3246-xx Datasheet




 EPC3246-xx
www.DataSheet4U.com
PFC Boost Inductor
Part
Number
EPC3246-1
EPC3246-2
EPC3246-3
EPC3246-4
EPC3246-5
EPC3246-6
EPC3246-7
EPC3246-8
EPC3246-9
EPC3246-10
EPC3246-11
EPC3246-12
EPC3246-13
EPC3246-14
EPC3246-15
EPC3246-16
EPC3246-17
EPC3246-18
ELECTRONICS INC.
EPC3246-XX
• Used as (PFC) Boost Inductor with Auxiliary Winding
• 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
Inductance
(µH ± 10%)
@ 100 KHz,
0.1 Vrms
2000
2000
2000
2000
1000
2000
1000
2000
500
1000
500
1000
500
1000
1000
500
1000
500
Max.
Power
(Watts)
70
70
190
190
190
190
190
190
310
310
310
310
430
430
550
550
550
550
Electrical Specifications @ 25°C
Avg.
Inductor
Current
(Amp.)
0.58
0.58
1.58
1.58
1.58
1.58
1.58
1.58
2.58
2.58
2.58
2.58
3.58
3.58
4.58
4.58
4.58
4.58
Peak
Inductor
Current
(Amp.)
1.16
1.16
3.16
3.16
3.16
3.16
3.16
3.16
5.15
5.15
5.15
5.15
7.15
7.15
9.15
9.15
9.15
9.15
Switching
Frequency
(KHz Min.)
200
200
100
100
200
100
200
100
100
100
100
100
100
100
50
100
50
100
Vt
(Volt µSec.
Max.)
1900
1900
3800
3800
1900
3800
1900
3800
3800
3800
3800
3800
3800
3800
7600
3800
7600
3800
Core Package Package Schematic
Shape Drawing
Type
EE
EE
EE
EE
Toroid
Toroid
Toroid
Toroid
EE
EE
ER
ER
ER
ER
ETD
ETD
ETD
ETD
A Horizontal
B Vertical
C Horizontal
D Vertical
E Horizontal
E Horizontal
F Vertical
F Vertical
G Horizontal
G Horizontal
H Vertical
H Vertical
I Vertical
I Vertical
J Horizontal
J Horizontal
K Vertical
K Vertical
1
2
3
4
5
5
5
5
6
6
3
3
6
6
7
7
7
7
Simplified Active PFC Boost Circuit
Vac
PFC Boost Inductor
Auxiliary Wdg
(Bootstrap Supply)
PFC
Controller
V Out
.138
(3.50)
.787
(20.00)
.728
Max.
(18.50)
.590
Typ.
(15.00)
.031 Ø
(.800)
Package A
.552
Max.
(14.00)
.815
(20.70)
PCA
EPC3246-1
D.C.
1
.063
(1.60)
.590
Typ.
(15.00)
4
.197
(5.00)
.590
(15.00)
18
.590
(15.00)
.197
(5.00)
45
.051 Ø
(1.30)
Schematic 1
1:0.052
18
20V (.15A)
37
Shield
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.
CSC3246-XXa Rev. 2 8/17/05 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com




 EPC3246-xx
www.DataSheet4U.com
PFC Boost Inductor
ELECTRONICS INC.
Package B
EPC3246-XX
Mark on Top :
PCA
EPC3246-2
D.C.
.815
(20.70)
.846
(21.50)
.200
(5.08)
.512
(13.00)
.025 Sq.
(.640)
.394
(10.00)
Hole Layout
.051 Ø
(1.30)
16
.200 (5.08)
34
.394
(10.00)
Schematic 2
1:0.052
16
20V (.15A)
25
Shield
4
385 Vdc V Out
(90% Duty Cycle)
{85-265 Vac Input}
Pin 1
I.D.
1.25 Max.
(31.75)
PCA EPC3246-3
Date Code
.810
Max.
(20.57)
.031 Ø
(.800)
.114 (2.89)
Bottom View
1.00
(25.40)
12345
1.25
Max.
(31.75)
10 9 8 7 6
.200
(5.08)
Leads : .025 Sq. (10 Places)
Package C
.200
(5.08)
10 9 8 7 6
1.00
(25.40)
Top View
Suggested
Layout
1 2345
.800
(20.32)
Schematic 3
1:0.052
1 10
20V (.15A)
39
Shield
6
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.
CSC3246-XXb Rev. 2 8/17/05 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com




 EPC3246-xx
www.DataSheet4U.com
ELECTRONICS INC.
.100
(2.54)
1.250
Max.
(31.75)
1.220
Typ.
(30.99)
.100
(2.54)
1
CL
.860
Max.
(21.84)
19
.025 Sq.
(.640)
8
.600
(15.24)
9
PFC Boost Inductor
EPC3246-XX
Package D
Mark on Top:
PCA
EPC3246-4
D.C.
Schematic 4
1:0.052
1 19
20V (.15A)
4 18
Shield
9
385 Vdc V Out
(90% Duty Cycle)
{85-265 Vac Input}
1.00
(25.40)
.100
(2.54)
19
.051 Ø
(1.30)
Suggested
Layout
1
.700
(17.78)
9
.600
(15.24)
8
Package E
Package F
.900
(22.86)
Pin1
I.D.
1.400 Max.
(35.60)
43
1
2
1.00
(25.40)
Mark on Bottom:
PCA
EPC3246-XX
D.C.
1.400
(35.60)
43
.120
(3.00)
1.00
(25.40)
.900
1.400 (22.86)
Max.
(35.60)
1
Suggested
Layout
1.00
(25.40)
2
1.400
Max.
(35.60)
PCA
EPC3246-XX
D.C.
1.00
(25.40)
.820
Max.
(21.00)
.135
(3.43)
Schematic 5
1:0.052
12
20V (.15A)
43
385 Vdc V Out
(90% Duty Cycle)
{85-265 Vac Input
.051Ø
(1.29)
4
1
.900
(22.86)
41
.150 ± .030
(3.81 ± .760)
.600
(15.24)
3 .600
2 (15.24)
.900
Max.
(22.86)
Schematic 5
1:0.052
12
20V (.15A)
43
385 Vdc V Out
(90% Duty Cycle)
{85-265 Vac Input
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.
CSC3246-XXc Rev. 2 8/17/05 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com



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