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Medical Grade Magnetic Components |
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MA Series |
| HF Flyback Transformer |
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- Power Output: 14 Watts
- Switching Frequency: 200KHz
- Topology: Flyback
- Input Voltage: 33V - 57V (3-2)
- Complies with IEC60950, IEC60601, and IEC 61558 requirements for Reinforced Isolation
- Operating Temperature: -40°C + 130°C
- RoHS Compliant Product
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| Electrical Specification @ 25°C |
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Part No
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Primary OCL
µH Typ
(3-4) |
Turns Ratio
±5%
(3-2 : 4-5 : 9/8-7/6) |
Secondary Output
V / A
(9/8 - 7/6) |
Aux
V / A
(4-5) |
Schematic
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|
MA1136 |
120 |
12 : 2.5 : 1.0 |
3.3V / 4.1A |
8V / 20mA |
A |
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MA1137 |
120 |
8 : 1.67 : 1.0 |
5V / 2.7A |
8V / 20mA |
A |
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MA1138 |
120 |
3.43 : 0.71 : 1.0 |
12V / 1.13A |
8V / 20mA |
A |
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MA1269 |
120 |
12 : 3.75 : 1.0 |
3.3V / 4.1A |
12V / 20mA |
A |
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MA1270 |
120 |
9.6 : 2.4 : 1.0 |
5V / 2.7A |
12V / 20ma |
A |
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MA1276 |
120 |
3.43 : 1.0 : 1.0 |
12V / 1.13A |
12V / 20mA |
A |
Note:
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- OCL, Leakage Inductance @ 100KHz, 0.1VRMS
- Leakage L:10µH Max with all Secondaries shorted
- Hipot: 4000VRMS, 1mA, 60S (Pri to Sec)
- End user required to connect the solder pad of Pin 9 to Pin 8 and Pin 7 to Pin 6 on their PC Board layout for full function
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Mechanical
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Schematic
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Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ± 0.015 .XXX : ±0.004
mm: X,X : ± 0,38 X,XX : ±0,10
Product performance is limited to specified parameter. Data is subject to change without prior notice. |
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MASeries.pdf |
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