| Product Info |
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28V Input Mil DC-DC Converter
225 Watts Triple Output, 16 -40 VDC Input.
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Features |
| Fully rated for -55C to 100C |
| Fixed Frequency Power Conversion |
| Remote Turn-On (TTL) |
| 100% Environmental Screening Option Available (Similar to MIL-STD-883) |
| Remote Sense |
| Over Temperature Protection |
| Output Voltage Trim |
| Synchronization |
| Outputs Isolated |
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| Input Characteristics |
Min |
Max |
Typical |
Units/Comments |
| Input Voltage Range |
16 |
40 |
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28 VDC, Nominal |
| Brown Out: |
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14.4 Vdc MAX at 75% FL |
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Vdc |
| Efficiency Range: |
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Up to 84% typ. |
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| Output Characteristics |
Min |
Max |
Typical |
Units/Comments |
| Output Power(Max.): |
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225 |
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Watts |
| Number of Outputs: |
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3 |
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| Model |
Main Output Voltage (VDC) |
Aux 1 Nom. Vout (VDC) |
Aux 2 Nom. Vout (VDC) |
Main Output Current (Amps) |
Aux 1 Output Current (Amps) |
Aux 2 Output Current (Amps) |
| 2VDC, Nominal |
2 |
2 |
-2 |
15 |
15 |
-15 |
| 3.3VDC, Nominal |
3.3 |
3.3 |
-3.3 |
15 |
15 |
-15 |
| 5VDC, Nominal |
5 |
5 |
-5 |
15 |
15 |
-15 |
| 5.2VDC, Nominal |
5.2 |
5.2 |
-5.2 |
14.5 |
14.5 |
-14.5 |
| 12VDC, Nominal |
12 |
12 |
-12 |
6.3 |
6.3 |
-6.3 |
| 15VDC, Nominal |
15 |
15 |
-15 |
5 |
5 |
-5 |
| 24VDC, Nominal |
24 |
24 |
-24 |
2.7 |
2.7 |
-2.7 |
| 28VDC, Nominal |
28 |
28 |
-28 |
2.7 |
2.7 |
-2.7 |
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| Trim Range: |
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90-110% Vout |
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| Current limit: |
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105% - 150% Iout |
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| Remote: |
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0.5 Vdc Typ. |
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| Overvoltage Protection: |
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125% Vout TYP. |
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| Short Circuit: |
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Indefinite, Auto Recovery |
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| Minimum Load: |
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0 |
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| Load Regulation: |
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10mV or 0.2% MAX., whichever is greater |
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| Line Regulation: |
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10mV or 0.2% MAX., whichever is greater |
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| Ripple/Noise: |
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60mVpp, TYP. |
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| Isolation Characteristics |
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| Input to Output: |
500 Vdc min. |
| Output to Base: |
250 Vdc min. |
| Input to Base: |
250 Vdc min. |
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| Environmental Characteristics |
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| Operating Temperature: |
-55 to 100 °C |
| Storage Temperature: |
-55 to 125 °C |
| Over-Temperature Shut Off: |
8 °C/W |
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| Mechanical Characteristics |
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| Dimensions: |
2.28 x 4.35 x 0.50 inches
57.9 x 110.2 x 12.7 mm
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| Case Material: |
28 GA Steel |
| Pin Material: |
Brass (Solder Plating) |
| Finish: |
Nickel Plating |
| Mounting: |
See data sheet |
| Connectors: |
Pins |
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| Applicable Standards |
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| EMI |
MIL-STD-461D, withCBF75. |
| Input Transient |
Withstand 50V transients for up to 0.1 sec |
