The AT/SAT and DT/SDT series are unregulated DC-DC converters in an ultra-miniature low profile encapsulated package – 0.200″ height. Single and dual output models and through hole and surface mount packages are standard. Traditional IC through hole or surface mount leads are available for more compatibility. They can operate up to 0.75W over the temperature range of -25°C to +70°C without derating, a heat sink or active cooling.
Mounting
# of Outputs
Nominal Input Voltage (VDC)
Single Output Voltage (VDC)
Single Max Output Power (W)
Dual Output Voltage (VDC)
Dual Max Output Power (W)
| Part Number | Series | Mounting | # of Outputs | Output Type | Nominal Input Voltage (VDC) | Single Output Voltage (VDC) | Single Max Output Power (W) | Dual Output Voltage (VDC) | Dual Max Output Power (W) | Downloads |
|---|---|---|---|---|---|---|---|---|---|---|
| 9SDT9S | SDT | Surface Mount | Single | Proportional | 9 | 9 | 0.75 | – | – | |
| 9SDT9D | SDT | Surface Mount | Dual | Proportional | 9 | – | – | ±9 | ±0.375 | |
| 9SDT5S | SDT | Surface Mount | Single | Proportional | 9 | 5 | 0.75 | – | – | |
| 9SDT5D | SDT | Surface Mount | Dual | Proportional | 9 | – | – | ±5 | ±0.375 | |
| 9SDT5.2S | SDT | Surface Mount | Single | Proportional | 9 | 5.2 | 0.75 | – | – | |
| 9SDT3.3S | SDT | Surface Mount | Single | Proportional | 9 | 3.3 | 0.75 | – | – | |
| 9SDT15S | SDT | Surface Mount | Single | Proportional | 9 | 15 | 0.75 | – | – | |
| 9SDT15D | SDT | Surface Mount | Dual | Proportional | 9 | – | – | ±15 | ±0.375 | |
| 9SDT12S | SDT | Surface Mount | Single | Proportional | 9 | 12 | 0.75 | – | – | |
| 9SDT12D | SDT | Surface Mount | Dual | Proportional | 9 | – | – | ±12 | ±0.375 | |
| 9SAT9S | SAT | Surface Mount | Single | Proportional | 9 | 9 | 0.75 | – | – | |
| 9SAT9D | SAT | Surface Mount | Dual | Proportional | 9 | – | – | ±9 | ±0.375 | |
| 9SAT5S | SAT | Surface Mount | Single | Proportional | 9 | 5 | 0.75 | – | – | |
| 9SAT5D | SAT | Surface Mount | Dual | Proportional | 9 | – | – | ±5 | ±0.375 | |
| 9SAT5.2S | SAT | Surface Mount | Single | Proportional | 9 | 5.2 | 0.75 | – | – | |
| 9SAT3.3S | SAT | Surface Mount | Single | Proportional | 9 | 3.3 | 0.75 | – | – | |
| 9SAT15S | SAT | Surface Mount | Single | Proportional | 9 | 15 | 0.75 | – | – | |
| 9SAT15D | SAT | Surface Mount | Dual | Proportional | 9 | – | – | ±15 | ±0.375 | |
| 9SAT12S | SAT | Surface Mount | Single | Proportional | 9 | 12 | 0.75 | – | – | |
| 9SAT12D | SAT | Surface Mount | Dual | Proportional | 9 | – | – | ±12 | ±0.375 | |
| 9DT9S | DT | Through Hole | Single | Proportional | 9 | 9 | 0.75 | – | – | |
| 9DT9D | DT | Through Hole | Dual | Proportional | 9 | – | – | ±9 | ±0.375 | |
| 9DT5S | DT | Through Hole | Single | Proportional | 9 | 5 | 0.75 | – | – | |
| 9DT5D | DT | Through Hole | Dual | Proportional | 9 | – | – | ±5 | ±0.375 | |
| 9DT5.2S | DT | Through Hole | Single | Proportional | 9 | 5.2 | 0.75 | – | – | |
| 9DT3.3S | DT | Through Hole | Single | Proportional | 9 | 3.3 | 0.75 | – | – | |
| 9DT15S | DT | Through Hole | Single | Proportional | 9 | 15 | 0.75 | – | – | |
| 9DT15D | DT | Through Hole | Dual | Proportional | 9 | – | – | ±15 | ±0.375 | |
| 9DT12S | DT | Through Hole | Single | Proportional | 9 | 12 | 0.75 | – | – | |
| 9DT12D | DT | Through Hole | Dual | Proportional | 9 | – | – | ±12 | ±0.375 | |
| 9AT9S | AT | Through Hole | Single | Proportional | 9 | 9 | 0.75 | – | – | |
| 9AT9D | AT | Through Hole | Dual | Proportional | 9 | – | – | ±9 | ±0.375 | |
| 9AT5S | AT | Through Hole | Single | Proportional | 9 | 5 | 0.75 | – | – | |
| 9AT5D | AT | Through Hole | Dual | Proportional | 9 | – | – | ±5 | ±0.375 | |
| 9AT5.2S | AT | Through Hole | Single | Proportional | 9 | 5.2 | 0.75 | – | – | |
| 9AT3.3S | AT | Through Hole | Single | Proportional | 9 | 3.3 | 0.75 | – | – | |
| 9AT15S | AT | Through Hole | Single | Proportional | 9 | 15 | 0.75 | – | – | |
| 9AT15D | AT | Through Hole | Dual | Proportional | 9 | – | – | ±15 | ±0.375 | |
| 9AT12S | AT | Through Hole | Single | Proportional | 9 | 12 | 0.75 | – | – | |
| 9AT12D | AT | Through Hole | Dual | Proportional | 9 | – | – | ±12 | ±0.375 | |
| 5SDT9S | SDT | Surface Mount | Single | Proportional | 5 | 9 | 0.75 | – | – | |
| 5SDT9D | SDT | Surface Mount | Dual | Proportional | 5 | – | – | ±9 | ±0.375 | |
| 5SDT5S | SDT | Surface Mount | Single | Proportional | 5 | 5 | 0.75 | – | – | |
| 5SDT5D | SDT | Surface Mount | Dual | Proportional | 5 | – | – | ±5 | ±0.375 | |
| 5SDT5.2S | SDT | Surface Mount | Single | Proportional | 5 | 5.2 | 0.75 | – | – | |
| 5SDT3.3S | SDT | Surface Mount | Single | Proportional | 5 | 3.3 | 0.75 | – | – | |
| 5SDT15S | SDT | Surface Mount | Single | Proportional | 5 | 15 | 0.75 | – | – | |
| 5SDT15D | SDT | Surface Mount | Dual | Proportional | 5 | – | – | ±15 | ±0.375 | |
| 5SDT12S | SDT | Surface Mount | Single | Proportional | 5 | 12 | 0.75 | – | – | |
| 5SDT12D | SDT | Surface Mount | Dual | Proportional | 5 | – | – | ±12 | ±0.375 | |
| 5SAT9S | SAT | Surface Mount | Single | Proportional | 5 | 9 | 0.75 | – | – | |
| 5SAT9D | SAT | Surface Mount | Dual | Proportional | 5 | – | – | ±9 | ±0.375 | |
| 5SAT5S | SAT | Surface Mount | Single | Proportional | 5 | 5 | 0.75 | – | – | |
| 5SAT5D | SAT | Surface Mount | Dual | Proportional | 5 | – | – | ±5 | ±0.375 | |
| 5SAT5.2S | SAT | Surface Mount | Single | Proportional | 5 | 5.2 | 0.75 | – | – | |
| 5SAT3.3S | SAT | Surface Mount | Single | Proportional | 5 | 3.3 | 0.75 | – | – | |
| 5SAT15S | SAT | Surface Mount | Single | Proportional | 5 | 15 | 0.75 | – | – | |
| 5SAT15D | SAT | Surface Mount | Dual | Proportional | 5 | – | – | ±15 | ±0.375 | |
| 5SAT12S | SAT | Surface Mount | Single | Proportional | 5 | 12 | 0.75 | – | – | |
| 5SAT12D | SAT | Surface Mount | Dual | Proportional | 5 | – | – | ±12 | ±0.375 | |
| 5DT9S | DT | Through Hole | Single | Proportional | 5 | 9 | 0.75 | – | – | |
| 5DT9D | DT | Through Hole | Dual | Proportional | 5 | – | – | ±9 | ±0.375 | |
| 5DT5S | DT | Through Hole | Single | Proportional | 5 | 5 | 0.75 | – | – | |
| 5DT5D | DT | Through Hole | Dual | Proportional | 5 | – | – | ±5 | ±0.375 | |
| 5DT5.2S | DT | Through Hole | Single | Proportional | 5 | 5.2 | 0.75 | – | – | |
| 5DT3.3S | DT | Through Hole | Single | Proportional | 5 | 3.3 | 0.75 | – | – | |
| 5DT15S | DT | Through Hole | Single | Proportional | 5 | 15 | 0.75 | – | – | |
| 5DT15D | DT | Through Hole | Dual | Proportional | 5 | – | – | ±15 | ±0.375 | |
| 5DT12S | DT | Through Hole | Single | Proportional | 5 | 12 | 0.75 | – | – | |
| 5DT12D | DT | Through Hole | Dual | Proportional | 5 | – | – | ±12 | ±0.375 | |
| 5AT9S | AT | Through Hole | Single | Proportional | 5 | 9 | 0.75 | – | – | |
| 5AT9D | AT | Through Hole | Dual | Proportional | 5 | – | – | ±9 | ±0.375 | |
| 5AT5S | AT | Through Hole | Single | Proportional | 5 | 5 | 0.75 | – | – | |
| 5AT5D | AT | Through Hole | Dual | Proportional | 5 | – | – | ±5 | ±0.375 | |
| 5AT5.2S | AT | Through Hole | Single | Proportional | 5 | 5.2 | 0.75 | – | – | |
| 5AT3.3S | AT | Through Hole | Single | Proportional | 5 | 3.3 | 0.75 | – | – | |
| 5AT15S | AT | Through Hole | Single | Proportional | 5 | 15 | 0.75 | – | – | |
| 5AT15D | AT | Through Hole | Dual | Proportional | 5 | – | – | ±15 | ±0.375 | |
| 5AT12S | AT | Through Hole | Single | Proportional | 5 | 12 | 0.75 | – | – | |
| 5AT12D | AT | Through Hole | Dual | Proportional | 5 | – | – | ±12 | ±0.375 | |
| 3SDT9S | SDT | Surface Mount | Single | Proportional | 3 | 9 | 0.75 | – | – | |
| 3SDT9D | SDT | Surface Mount | Dual | Proportional | 3 | – | – | ±9 | ±0.375 | |
| 3SDT5S | SDT | Surface Mount | Single | Proportional | 3 | 5 | 0.65 | – | – | |
| 3SDT5D | SDT | Surface Mount | Dual | Proportional | 3 | – | – | ±5 | ±0.325 | |
| 3SDT5.2S | SDT | Surface Mount | Single | Proportional | 3 | 5.2 | 0.65 | – | – | |
| 3SDT3.3S | SDT | Surface Mount | Single | Proportional | 3 | 3.3 | 0.65 | – | – | |
| 3SDT15S | SDT | Surface Mount | Single | Proportional | 3 | 15 | 0.75 | – | – | |
| 3SDT15D | SDT | Surface Mount | Dual | Proportional | 3 | – | – | ±15 | ±0.375 | |
| 3SDT12S | SDT | Surface Mount | Single | Proportional | 3 | 12 | 0.75 | – | – | |
| 3SDT12D | SDT | Surface Mount | Dual | Proportional | 3 | – | – | ±12 | ±0.375 | |
| 3SAT9S | SAT | Surface Mount | Single | Proportional | 3 | 9 | 0.75 | – | – | |
| 3SAT9D | SAT | Surface Mount | Dual | Proportional | 3 | – | – | ±9 | ±0.375 | |
| 3SAT5S | SAT | Surface Mount | Single | Proportional | 3 | 5 | 0.65 | – | – | |
| 3SAT5D | SAT | Surface Mount | Dual | Proportional | 3 | – | – | ±5 | ±0.325 | |
| 3SAT5.2S | SAT | Surface Mount | Single | Proportional | 3 | 5.2 | 0.65 | – | – | |
| 3SAT3.3S | SAT | Surface Mount | Single | Proportional | 3 | 3.3 | 0.65 | – | – | |
| 3SAT15S | SAT | Surface Mount | Single | Proportional | 3 | 15 | 0.75 | – | – | |
| 3SAT15D | SAT | Surface Mount | Dual | Proportional | 3 | – | – | ±15 | ±0.375 | |
| 3SAT12S | SAT | Surface Mount | Single | Proportional | 3 | 12 | 0.75 | – | – | |
| 3SAT12D | SAT | Surface Mount | Dual | Proportional | 3 | – | – | ±12 | ±0.375 | |
| 3DT9S | DT | Through Hole | Single | Proportional | 3 | 9 | 0.75 | – | – | |
| 3DT9D | DT | Through Hole | Dual | Proportional | 3 | – | – | ±9 | ±0.375 | |
| 3DT5S | DT | Through Hole | Single | Proportional | 3 | 5 | 0.65 | – | – | |
| 3DT5D | DT | Through Hole | Dual | Proportional | 3 | – | – | ±5 | ±0.325 | |
| 3DT5.2S | DT | Through Hole | Single | Proportional | 3 | 5.2 | 0.65 | – | – | |
| 3DT3.3S | DT | Through Hole | Single | Proportional | 3 | 3.3 | 0.65 | – | – | |
| 3DT15S | DT | Through Hole | Single | Proportional | 3 | 15 | 0.75 | – | – | |
| 3DT15D | DT | Through Hole | Dual | Proportional | 3 | – | – | ±15 | ±0.375 | |
| 3DT12S | DT | Through Hole | Single | Proportional | 3 | 12 | 0.75 | – | – | |
| 3DT12D | DT | Through Hole | Dual | Proportional | 3 | – | – | ±12 | ±0.375 | |
| 3AT9S | AT | Through Hole | Single | Proportional | 3 | 9 | 0.75 | – | – | |
| 3AT9D | AT | Through Hole | Dual | Proportional | 3 | – | – | ±9 | ±0.375 | |
| 3AT5S | AT | Through Hole | Single | Proportional | 3 | 5 | 0.65 | – | – | |
| 3AT5D | AT | Through Hole | Dual | Proportional | 3 | – | – | ±5 | ±0.325 | |
| 3AT5.2S | AT | Through Hole | Single | Proportional | 3 | 5.2 | 0.65 | – | – | |
| 3AT3.3S | AT | Through Hole | Single | Proportional | 3 | 3.3 | 0.65 | – | – | |
| 3AT15S | AT | Through Hole | Single | Proportional | 3 | 15 | 0.75 | – | – | |
| 3AT15D | AT | Through Hole | Dual | Proportional | 3 | – | – | ±15 | ±0.375 | |
| 3AT12S | AT | Through Hole | Single | Proportional | 3 | 12 | 0.75 | – | – | |
| 3AT12D | AT | Through Hole | Dual | Proportional | 3 | – | – | ±12 | ±0.375 | |
| 12SDT9S | SDT | Surface Mount | Single | Proportional | 12 | 9 | 0.75 | – | – | |
| 12SDT9D | SDT | Surface Mount | Dual | Proportional | 12 | – | – | ±9 | ±0.375 | |
| 12SDT5S | SDT | Surface Mount | Single | Proportional | 12 | 5 | 0.75 | – | – | |
| 12SDT5D | SDT | Surface Mount | Dual | Proportional | 12 | – | – | ±5 | ±0.375 | |
| 12SDT5.2S | SDT | Surface Mount | Single | Proportional | 12 | 5.2 | 0.75 | – | – | |
| 12SDT3.3S | SDT | Surface Mount | Single | Proportional | 12 | 3.3 | 0.75 | – | – | |
| 12SDT15S | SDT | Surface Mount | Single | Proportional | 12 | 15 | 0.75 | – | – | |
| 12SDT15D | SDT | Surface Mount | Dual | Proportional | 12 | – | – | ±15 | ±0.375 | |
| 12SDT12S | SDT | Surface Mount | Single | Proportional | 12 | 12 | 0.75 | – | – | |
| 12SDT12D | SDT | Surface Mount | Dual | Proportional | 12 | – | – | ±12 | ±0.375 | |
| 12SAT9S | SAT | Surface Mount | Single | Proportional | 12 | 9 | 0.75 | – | – | |
| 12SAT9D | SAT | Surface Mount | Dual | Proportional | 12 | – | – | ±9 | ±0.375 | |
| 12SAT5S | SAT | Surface Mount | Single | Proportional | 12 | 5 | 0.75 | – | – | |
| 12SAT5D | SAT | Surface Mount | Dual | Proportional | 12 | – | – | ±5 | ±0.375 | |
| 12SAT5.2S | SAT | Surface Mount | Single | Proportional | 12 | 5.2 | 0.75 | – | – | |
| 12SAT3.3S | SAT | Surface Mount | Single | Proportional | 12 | 3.3 | 0.75 | – | – | |
| 12SAT15S | SAT | Surface Mount | Single | Proportional | 12 | 15 | 0.75 | – | – | |
| 12SAT15D | SAT | Surface Mount | Dual | Proportional | 12 | – | – | ±15 | ±0.375 | |
| 12SAT12S | SAT | Surface Mount | Single | Proportional | 12 | 12 | 0.75 | – | – | |
| 12SAT12D | SAT | Surface Mount | Dual | Proportional | 12 | – | – | ±12 | ±0.375 | |
| 12DT9S | DT | Through Hole | Single | Proportional | 12 | 9 | 0.75 | – | – | |
| 12DT9D | DT | Through Hole | Dual | Proportional | 12 | – | – | ±9 | ±0.375 | |
| 12DT5S | DT | Through Hole | Single | Proportional | 12 | 5 | 0.75 | – | – | |
| 12DT5D | DT | Through Hole | Dual | Proportional | 12 | – | – | ±5 | ±0.375 | |
| 12DT5.2S | DT | Through Hole | Single | Proportional | 12 | 5.2 | 0.75 | – | – | |
| 12DT3.3S | DT | Through Hole | Single | Proportional | 12 | 3.3 | 0.75 | – | – | |
| 12DT15S | DT | Through Hole | Single | Proportional | 12 | 15 | 0.75 | – | – | |
| 12DT15D | DT | Through Hole | Dual | Proportional | 12 | – | – | ±15 | ±0.375 | |
| 12DT12S | DT | Through Hole | Single | Proportional | 12 | 12 | 0.75 | – | – | |
| 12DT12D | DT | Through Hole | Dual | Proportional | 12 | – | – | ±12 | ±0.375 | |
| 12AT9S | AT | Through Hole | Single | Proportional | 12 | 9 | 0.75 | – | – | |
| 12AT9D | AT | Through Hole | Dual | Proportional | 12 | – | – | ±9 | ±0.375 | |
| 12AT5S | AT | Through Hole | Single | Proportional | 12 | 5 | 0.75 | – | – | |
| 12AT5D | AT | Through Hole | Dual | Proportional | 12 | – | – | ±5 | ±0.375 | |
| 12AT5.2S | AT | Through Hole | Single | Proportional | 12 | 5.2 | 0.75 | – | – | |
| 12AT3.3S | AT | Through Hole | Single | Proportional | 12 | 3.3 | 0.75 | – | – | |
| 12AT15S | AT | Through Hole | Single | Proportional | 12 | 15 | 0.75 | – | – | |
| 12AT15D | AT | Through Hole | Dual | Proportional | 12 | – | – | ±15 | ±0.375 | |
| 12AT12S | AT | Through Hole | Single | Proportional | 12 | 12 | 0.75 | – | – | |
| 12AT12D | AT | Through Hole | Dual | Proportional | 12 | – | – | ±12 | ±0.375 |
