Product Series: 3699
3699
7.5-20 Watt Proton Rad Hard 100K+ DC-DC Converters
Features
- RadHard TID >100kRad(Si)
- 2:1 Margin: Operates beyond 200kRad TID
- No SEE: LET > 82meV*cm^2/mg
- Power on soft start
- Fully hermetic package
Specifications
- Input: 12 VDC to VDC
- Input Range (Continuous): 6 VDC to 17 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: 60 gms typical to gms typical
Environment
- 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 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 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 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
- 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
Additional Notes
Single Output Devices
Toggle Columns: Parameter - Conditions
Parameters | Conditions | 3699-S02 (8W) | 3699-S02.5 (10W) | 3699-S03.3 (13.2W) | 3699-S05 (20W) | 3699-S05.2 (20W) | 3699-S12 (20W) | 3699-S15 (20W) | 3699-S28 (20W) | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3699-S02 (8W) MIN | 3699-S02 (8W) TYP | 3699-S02 (8W) MAX | 3699-S02.5 (10W) MIN | 3699-S02.5 (10W) TYP | 3699-S02.5 (10W) MAX | 3699-S03.3 (13.2W) MIN | 3699-S03.3 (13.2W) TYP | 3699-S03.3 (13.2W) MAX | 3699-S05 (20W) MIN | 3699-S05 (20W) TYP | 3699-S05 (20W) MAX | 3699-S05.2 (20W) MIN | 3699-S05.2 (20W) TYP | 3699-S05.2 (20W) MAX | 3699-S12 (20W) MIN | 3699-S12 (20W) TYP | 3699-S12 (20W) MAX | 3699-S15 (20W) MIN | 3699-S15 (20W) TYP | 3699-S15 (20W) MAX | 3699-S28 (20W) MIN | 3699-S28 (20W) TYP | 3699-S28 (20W) MAX | ||
Output set voltage | — | +1.9 | +2.0 | +2.1 | +2.4 | +2.5 | +2.6 | +3.2 | +3.3 | +3.4 | +4.9 | +5.0 | +5.1 | +5.1 | +5.2 | +5.3 | +11.9 | +12.0 | +12.1 | +14.9 | +15.0 | +15.1 | +27.8 | +28.0 | +28.2 |
Rated Current (Amps) | Vin min — Vin max | — | — | 4.0 | — | — | 4.0 | — | — | 4.0 | — | — | 4.0 | — | — | 3.85A | — | — | 1.67A | — | — | 1.33A | — | — | 0.714A |
Efficiency | Pout = max rated load | 55 | 58 | — | 60 | 63 | — | 65 | 68 | — | 70 | 73 | — | 70 | 73 | — | 76 | 80 | — | 77 | 81 | — | 76 | 80 | — |
Line regulation | Pout = max rated load Vin min — Vin max |
— | 10mV | 30mV | — | 10mV | 30mV | — | 10mV | 30mV | — | 10mV | 50mV | — | 10mV | 50mV | — | 20mV | 100mV | — | 25mV | 125mV | — | 50mV | 250mV |
Load regulation | Pout = 10% to F.L. | — | 10mV | 30mV | — | 10mV | 30mV | — | 10mV | 30mV | — | 10mV | 50mV | — | 10mV | 50mV | — | 20mV | 100mV | — | 25mV | 125mV | — | 50mV | 250mV |
Output ripple | F.L. BW 2 MHz mVpp |
— | 25 | 50 | — | 30 | 60 | — | 30 | 65 | — | 40 | 85 | — | 40 | 85 | — | 60 | 150 | — | 75 | 180 | — | 150 | 350 |
Dual Output Devices
Toggle Columns: Parameter - Conditions
Parameters | Conditions | 3699-D05 (20W) | 3699-D12 (20W) | 3699-D15 (20W) | ||||||
---|---|---|---|---|---|---|---|---|---|---|
3699-D05 (20W) MIN | 3699-D05 (20W) TYP | 3699-D05 (20W) MAX | 3699-D12 (20W) MIN | 3699-D12 (20W) TYP | 3699-D12 (20W) MAX | 3699-D15 (20W) MIN | 3699-D15 (20W) TYP | 3699-D15 (20W) MAX | ||
Output set voltage | — | +4.9 -4.9 |
+5.0 -5.0 |
+5.1 -5.1 |
+11.9 -11.9 |
+12.0 -12.0 |
+12.1 -12.1 |
+14.9 -14.9 |
+15.0 -15.0 |
+15.1 -15.1 |
Rated Current (Amps) | Vin min — Vin max | ± 150mA | — | ±: 2.0A | ± 125mA | — | ±: 833mA | — | — | 4.0A |
Efficiency | Pout = max rated load | 70 | 74 | — | 76 | 80 | — | 77 | 81 | — |
Line regulation | Pout = max rated load Vin min — Vin max |
— | ± 10mV | ± 50mV | — | ± 20mV | ± 100mV | — | ± 25mV | ± 125mV |
Load regulation | Pout = 10% to F.L. | — | ± 10mV | ± 50mV | — | ± 20mV | ± 100mV | — | ± 25mV | ± 125mV |
Output ripple | F.L. BW 2 MHz mVpp |
— | 40 | 85 | — | 60 | 150 | — | 75 | 180 |
Pinout Table
3699-Sxx <24V | 3699-Sxx >24V | 3699-Dxx |
---|---|---|
Pin-1: Case | Pin-1: Case | Pin-1: Case |
Pin-2: Inhibit Not | Pin-2: Inhibit Not | Pin-2: Inhibit Not |
Pin-3: Soft Start | Pin-3: Soft Start | Pin-3: Soft Start |
Pin-4: Sync | Pin-4: Sync | Pin-4: Sync |
Pin-5: N/C | Pin-5: N/C | Pin-5: N/C |
Pin-6: +V Input Return | Pin-6: +V Input Return | Pin-6: +V Input Return |
Pin-7: +V Input | Pin-7: +V Input | Pin-7: +V Input |
Pin-8: Main Output | Pin-8: N/C | Pin-8: N/C |
Pin-9: Main Output Return | Pin-9: N/C | Pin-9: N/C |
Pin-10: + Remote Sense | Pin-10: Main Output | Pin-10: + Output |
Pin-11: Adjust | Pin-11: N/C | Pin-11: Output Common |
Pin-12: - Remote Sense | Pin-12: Main Output Return | Pin-12: - Output |
Case Styles
Part Number Designator | Case Style | Pin Count | Mounting | Step File |
---|---|---|---|---|
2 | Case Style 2 | 12 | Solder Sealed Flangelss PCB Mount | Download |
F – 10 Pin | Case Style 3 | 10 | Solder Sealed Flanged PCB Mount | Download |
I | Case Style 5 | 12 | Seam Weld Flangeless PCB Mount | Download |
WF | Case Style 8 | 12 | Seam Weld Flanged Chassis Mount | Download |
PB | Case Style 10 | 12 | Solder Sealed PCB Stud Mount | Download |
PE | Case Style 12 | 12 | Seam Weld Stud PCM Mount | Download |
IF | Case Style 6 | 12 | Seam Weld Flanged PCB Mount | Download |
Array ( [model_no] => 2 [diagram] => https://mdipower.com/mdi/products/wp-content/uploads/2020/09/CS-0212n-.png [mounting_information] => Solder Sealed Flangelss PCB Mount [pin_count] => 12 [step_file] => 4175 [style_designator] => 2 [style_name] => Case Style 2 )
Array ( [model_no] => F – 10 Pin [diagram] => [mounting_information] => Solder Sealed Flanged PCB Mount [pin_count] => 10 [step_file] => 4087 [style_designator] => F [style_name] => Case Style 3 )
Array ( [model_no] => I [diagram] => https://mdipower.com/mdi/products/wp-content/uploads/2020/10/I.jpg [mounting_information] => Seam Weld Flangeless PCB Mount [pin_count] => 12 [step_file] => 1434 [style_designator] => I [style_name] => Case Style 5 )
Array ( [model_no] => WF [diagram] => https://mdipower.com/mdi/products/wp-content/uploads/2020/10/wf.jpg [mounting_information] => Seam Weld Flanged Chassis Mount [pin_count] => 12 [step_file] => 1446 [style_designator] => WF [style_name] => Case Style 8 )
Array ( [model_no] => PB [diagram] => https://mdipower.com/mdi/products/wp-content/uploads/2020/10/pb.jpg [mounting_information] => Solder Sealed PCB Stud Mount [pin_count] => 12 [step_file] => 1439 [style_designator] => PB [style_name] => Case Style 10 )
Array ( [model_no] => PE [diagram] => https://mdipower.com/mdi/products/wp-content/uploads/2020/10/pe.jpg [mounting_information] => Seam Weld Stud PCM Mount [pin_count] => 12 [step_file] => 1442 [style_designator] => PE [style_name] => Case Style 12 )
Array ( [model_no] => IF [diagram] => https://mdipower.com/mdi/products/wp-content/uploads/2020/10/if.jpg [mounting_information] => Seam Weld Flanged PCB Mount [pin_count] => 12 [step_file] => 1435 [style_designator] => IF [style_name] => Case Style 6 )