| 15 Watt Hybrid |
| Proton Rad Hard 100k+® DC – DC
Converters |
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The model 99200 is a triple output sequenced power converter ideally suited for
FET RF amplifiers or SSPA's where outputs are requried to turn on and off in sequence
so the negative gate vlotage rises first and decats last with respect to the positive outputs. |
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The 99200 turn-on sequencing feature is controlled by precision rad-hard 100K+® MOSFET
switches, ensuring reliable operation at FET loads that are enhanced at zero voltage
and uncontrolled without negative gate bias. |
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Turn-off sequencing is achieved by pre-set RC networks, ensuring complete control
of the negative gate output as the positive outputs decay first. |
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Other input voltages and output voltage combinations are available on special order. |
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INPUT:
28 VDC nominal
Range: 18 to 50 VDC
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ISOLATION:
Input to case: 500 VDC
Input to output: 500 VDC
Output to case: 100 VDC
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ENVIRONMENT:
Storage temperature: -55°C to
+150°C
Shock: 50 G's
Acceleration: 500 G's
Vibration: 30 G's
Grades EU, R & S:
Full Output Power at Tcase = +85°C
Linearly derates to zero at Tcase = +115°C
Grades RE & SE:
Full Power Output at Tcase = +125°C
Linearly derates to zero at Tcase = +135°C |
| WEIGHT:
90 grams maximum |
