EPC3126G-X_15 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Surface Mount Low Power Push-Pull Transformers

ELECTRONICS INC.
Surface Mount Low Power
Push-Pull Transformers
EPC3126G-X
• Designed for use with Maxim Max 253/845
• Operating Temperature : -40°C to +85°C
• UL1446 Class F Insulating System
• UL94-V0 Recognized Materials
• Teflon FEP nsulation
• Up to 1 Watt
Electrical Parameters @ 25° C
PCA
Part
Number
Voltage
(V)
Primary
OCL
(µH Typ.)
Turns
Ratio
(Pri. to Sec.)
ET
(V-µSec.)
Duty Cycle
(%)
Rectification
(Half or Full Wave)
V in
V out @ 100 KHz, 0.1 Vrms
Pri. :Sec.
@ 350 KHz
{ ^EPC3126G-1
5
3.3
15
5
793
793
1CT:2CT
11
75
1CT:2CT
11
75
{ ^EPC3126G-2
5
5
5
10
793
793
1CT:1.3CT
11
75
1CT:1.3CT
11
75
EPC3126G-3
5
10
793
1CT:2.6CT
11
77
{ ^EPC3126G-4
5
5
12
24
793
793
1CT:3CT
11
80
1CT:3CT
11
80
EPC3126G-5
3.3
5
793
1CT:1CT
11
75
EPC3126G-6
5
5
793
1CT:0.6CT
11
83
EPC3126G-7
5
12
793
1CT:1.5CT
11
80
Connections
Voltage Doubler
† Output Center Tap
† Output Center Tap
Voltage Doubler
† Output Center Tap
† Output Center Tap
Voltage Doubler
Voltage Doubler
Voltage Doubler
Voltage Doubler
• Switching Frequency : 250 KHz - 1 MHz • Isolation : 4500 Vrms (1 minute) • † Connections : Output Center Tap as Common/Return •
Schematic
Pri.
Sec.
5
6
3
4
1
2
.100
(2.54)
Pin 1
I.D.
.400
(10.16)
64 2
Package
.100
(2.54)
.090
(2.29)
PCA
EPC3126G-X
D.C.
.380
(9.65)
64 2
.550 Pad
(13.97) Layout
53 1
53 1
.200
(5.08)
.030
(.762)
.250
(6.35)
.010/.015
(.254/.381)
0°-8°
.010
(.254)
.019
(.483)
.100
(2.54)
.035
(.889)
.490
(12.45)
Application
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.
CSC3126G-X Rev. 3 11/21/05 FT
TEL: [phone]
FAX: [phone]
http://www.pca.com