Model: 53629
53629
40 Watt Quad Output Hybrid Proton Rad Hard 100K+®DC-DC Converter
Features
- RadHard TID >100kRad(Si)
- 2:1 Margin: Operates beyond 200kRad TID
- No SEE: LET > 82meV*cm^2/mg
- Proton Resistant: No optocouplers used
- Completely self contained Thick Film Hybrid DC-DC Converter
Specifications
- Input: 28 VDC to VDC
- Input Range (Continuous): 19 VDC to 50 VDC
- Isolation Input to Case: 500 VDC to VDC
- Isolation Input to Output: 500 VDC to VDC
- Isolation Output to Case: 100 VDC to VDC
- Storage Temp: -55 °C to 150 °C
- Shock: 50 G's to G's
- Acceleration: 500 G's to G's
- Vibration: 30 G's to G's
- Weight: 95 gms typical to gms typical
Environment
- Grade EU:
- Full Output Power at Tcase = 85°C
- Minimum Output Power at Tcase = -55°C
- Linearly derates to zero at Tcase = 115
- Grade EU:
- TID up to kRad(Si)
- No SEE up to 60MeV*cm2/mg
- Grade L:
- Full Output Power at Tcase = 85°C
- Minimum Output Power at Tcase = -55°C
- Linearly derates to zero at Tcase = 115
- Grade L:
- TID up to 45kRad(Si)
- No SEE up to 60MeV*cm2/mg
- Grade LE:
- Full Output Power at Tcase = 125°C
- Minimum Output Power at Tcase = -55°C
- Linearly derates to zero at Tcase = 135
- Grade LE:
- TID up to 45kRad(Si)
- No SEE up to 60MeV*cm2/mg
- Grade S:
- Full Output Power at Tcase = 85°C
- Minimum Output Power at Tcase = -55°C
- Linearly derates to zero at Tcase = 115
- Grade S:
- TID up to 100kRad(Si)
- No SEE up to 60MeV*cm2/mg
- Grade SE:
- Full Output Power at Tcase = 125°C
- Minimum Output Power at Tcase = -55°C
- Linearly derates to zero at Tcase = 135
- Grade SE:
- TID up to 100kRad(Si)
- No SEE up to 60MeV*cm2/mg
Additional Notes
Model 53629 is a high efficiency cross regulated quad output DC-DC converter that incorporates a bu8idl in Mil-STD-461 EMI filter
High efficiency and excellent cross regulation are achieved by using a planar power transformer and GaAs rectifiers. Sync and Enable input are also provided.
Other input/output voltages are available on special order
A combined total of 40W may be drawn on all 4 outputs. Up to 750mA is available from the auxiliary outputs provided the total output power does not exceed 40W.
Quad Output Devices
Toggle Columns: Parameter - Conditions
| Parameters | Conditions | 53629 (40W) MIN | 53629 (40W) TYP | 53629 (40W) MAX |
|---|---|---|---|---|
| Output set voltage | — | +4.9 -4.9 +15.1 -15.1 |
+5.0 -5.0 +15.5 -15.5 |
+5.1 -5.1 +15.9 -15.9 |
| Output current | Vin min — Vin max | +300mA -100mA +75mA -75mA |
— | +3.0A -1.0A +750mA -750mA |
| Efficiency | Pout = max rated load | 83% | 85% | — |
| Line regulation | Pout = max rated load Vin min — Vin max |
— | ±15mV ±15mV |
±65mV ±85mV |
| Load regulation | Pout = 10% to F.L. | — | ±75mV ±175mV |
±125mV ±250mV |
| Output ripple | F.L. BW 2 MHz mVpp |
— | 25 35 |
50 70 |
Pinout Table
| 53629 |
|---|
| Pin-1: +28VDC Input |
| Pin-2: +28VDC Input Return |
| Pin-3: Enable |
| Pin-4: -5VDC Output Return |
| Pin-5: -5VDC Output |
| Pin-6: N/C |
| Pin-7: N/C |
| Pin-8: Sync |
| Pin-9: -15VDC Dual Output |
| Pin-10: Dual Output Return |
| Pin-11: +15VDC Output |
| Pin-12: Case |
| Pin-13: +5 VDC Main output |
| Pin-14: +5 VDC Main Output Return |