500W Proton Rad Hard 100K+® DC-DC Converter Power Supply
Ultra-Low Vf Input Reverse Polarity protection: Protects against input misconnections or unanticipated polarity reversal of any duration. Clampless design eliminates need for external diodes or fuses.
Input Under Votlage Lockout: User programmable UV lock with hysteresis to hut operation at line inputs under selected limit.
Remote Sense: Auto adjusts output voltage for load lead losses
Output Soft Start: User programmable output turn on delay ramp.
Full Load Range Voltage Regulation: Regulates down to zero applied load.
Dual Mode Overcurrent Short Circuit Protection: Current mode control pulse by pulse and cyclic mode overcurrent protection.
Internal OverVoltage Protection: Overvoltage protected for internal (open control loop) fault.
Built in EMI filter: Input filer, output filtering smooth ripple and attenuates noise spikes.
| Parameters | Conditions | 53696-S12 (500W) | 53696-S15 (500W) | 53696-S28 (500W) | 53696-D12 (500W) | 53696-D15 (500W) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53696-S12 (500W) MIN | 53696-S12 (500W) TYP | 53696-S12 (500W) MAX | 53696-S15 (500W) MIN | 53696-S15 (500W) TYP | 53696-S15 (500W) MAX | 53696-S28 (500W) MIN | 53696-S28 (500W) TYP | 53696-S28 (500W) MAX | 53696-D12 (500W) MIN | 53696-D12 (500W) TYP | 53696-D12 (500W) MAX | 53696-D15 (500W) MIN | 53696-D15 (500W) TYP | 53696-D15 (500W) MAX | ||
| Output set voltage | — | — | 12.0 | — | — | 15.0 | — | — | 28.0 | — | — | +12.0 -12.0 |
— | — | +15.0 -15.0 |
— |
| Output current | — | — | — | 42A | — | — | 33A | — | — | 18A | — | — | 21A 21A |
— | — | 16A 16A |
| Efficiency | Pout = max rated load | — | 84% | — | — | 86% | — | — | 86% | — | — | 84% | — | — | 86% | — |
| Line regulation | — | — | 2% | — | — | 2% | — | — | 2% | — | — | 2% | — | — | 2% | — |
| Output ripple | F.L. BW 2 MHz mVpp |
— | 120 | — | — | 150 | — | — | 200 | — | — | 120 120 |
— | — | 150 150 |
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