Stand-Off Type Low Power Push-Pull Transformers
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Stand-Off Type Low Power Push-Pull Transformers
ELECTRONICS INC.
EPC3126-X
• Designed for use with...
Description
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Stand-Off Type Low Power Push-Pull Transformers
ELECTRONICS INC.
EPC3126-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 Insulation Up to 1 Watt
Electrical Parameters @ 25° C
PCA Part Number EPC3126-1 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 Connections 5 15 793 1CT:2CT 11 75 Voltage Doubler 3.3 5 793 1CT:2CT 11 75 † Output Center Tap EPC3126-2 5 5 793 1CT:1.3CT 11 75 † Output Center Tap 5 10 793 1CT:1.3CT 11 75 Voltage Doubler EPC3126-3 5 10 793 1CT:2.6CT 11 77 † Output Center Tap EPC3126-4 5 12 793 1CT:3CT 11 80 † Output Center Tap 5 24 793 1CT:3CT 11 80 Voltage Doubler EPC3126-5 3.3 5 793 1CT:1CT 11 75 Voltage Doubler EPC3126-6 5 5 793 1CT:0.6CT 11 83 Voltage Doubler EPC3126-7 5 12 793 1CT:1.5CT 11 80 Voltage Doubler Switching Frequency : 250 KHz - 1 MHz Isolation : 4500 Vrms (1 minute) † Connections : Output Center Tap as Common/Return
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Schematic
Pri. 5 3 1 Sec. 6 4 2
Package
5 6
PCA 3 EPC3126-X 4 D.C.
1 2
.350 Max. (8.89)
.500 Max. (12.70) .250 Max. (6.35) .020 (.508) .400 (10.16) .500 Min. (12.70) .100 (2.54) .200 (5.08)
.070 Min. (1.78)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
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