2.5W Proton Rad Hard 100K+® DC – DC Converters
Typical no load quiescent current <15mA at 28 VDC
Typical INH (off) quiescent current <800uA
Parameters | Conditions | 4690A-3.3/15 (2.5W) | ||
---|---|---|---|---|
MIN | TYP | MAX | ||
Output set voltage | — | +3.2 +14.9 -14.9 |
+3.3 +15.0 -15.0 |
+3.4 +15.1 -15.1 |
Output current | Vin min — Vin max | 40mA ± 15mA |
— | 380mA ± 83mA |
Efficiency | Pout = max rated load | 61% | 64% | — |
Line regulation | Pout = max rated load Vin min — Vin max |
— | 25mV | 250mV |
Load regulation | Pout = 10% to F.L. | — | 80mV | 160mV |
Output ripple | F.L. BW 2 MHz mVpp |
— | — | 50 |
4690A-Txx |
---|
Pin-1: BIT |
Pin-2: Inhibit Not |
Pin-3: Soft Start |
Pin-4: Sync |
Pin-5: Case |
Pin-6: Input Return |
Pin-7: + Input |
Pin-8: Main Output |
Pin-9: Main Output Return |
Pin-10: + Dual Output |
Pin-11: Dual Output Return |
Pin-12: - Dual Output |
Part Number Designator | Case Style | Pin Count | Mounting | Step File |
---|---|---|---|---|
2 | Case Style 2 | 12 | Solder Sealed Flangelss PCB Mount | View PDF |
F – 12 Pin | Case Style 3 | 12 | Solder Sealed Flanged PCB Mount | View PDF |
G | Case Style 5 | 12 | Seam Weld Flangeless PCB Mount | View PDF |
GF | Case Style 6 | 12 | Seam Weld Flanged PCB Mount | View PDF |
UF | Case Style 8 | 12 | Seam Weld Flanged Chassis Mount | View PDF |