Features
- Up to 2.5W output at +70°C ambient
- Low profile – 0.300” height
- Up to 3:1 input voltage range
- 3.3 to 28V output models
- Control feature
- 1500V Input/output isolation
- Single and dual isolated output
- No heat sink or derating required

The OR & SOR series are isolated/regulated DC-DC converters with wide input range, tight regulation in a low profile package and feature shutdown control. Single and dual isolated output models are standard. They can operate up to 2.5W over the temperature range of -25°C to +70°C without derating, a heat sink or active cooling.
Mounting
# of Outputs
Input Voltage Range (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) | Input Voltage Range (VDC) | Single Output Voltage (VDC) | Single Max Output Power (W) | Dual Output Voltage (VDC) | Dual Max Output Power (W) | Downloads |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SORF9S | SOR | Surface Mount | Single | Regulated | 16 | 8 – 24 | 9 | 2 | – | – | |
| SORF9D | SOR | Surface Mount | Dual | Regulated | 16 | 8 – 24 | – | – | 9/9 | 1/1 | |
| SORF5S | SOR | Surface Mount | Single | Regulated | 16 | 8 – 24 | 5 | 2 | – | – | |
| SORF5D | SOR | Surface Mount | Dual | Regulated | 16 | 8 – 24 | – | – | 5/5 | 1/1 | |
| SORF5.2S | SOR | Surface Mount | Single | Regulated | 16 | 8 – 24 | 5.2 | 2 | – | – | |
| SORF3.3S | SOR | Surface Mount | Single | Regulated | 16 | 8 – 24 | 3.3 | 1.5 | – | – | |
| SORF28S | SOR | Surface Mount | Single | Regulated | 16 | 8 – 24 | 28 | 2 | – | – | |
| SORF28D | SOR | Surface Mount | Dual | Regulated | 16 | 8 – 24 | – | – | 28/28 | 1/1 | |
| SORF24S | SOR | Surface Mount | Single | Regulated | 16 | 8 – 24 | 24 | 2 | – | – | |
| SORF24D | SOR | Surface Mount | Dual | Regulated | 16 | 8 – 24 | – | – | 24/24 | 1/1 | |
| SORF15S | SOR | Surface Mount | Single | Regulated | 16 | 8 – 24 | 15 | 2 | – | – | |
| SORF15D | SOR | Surface Mount | Dual | Regulated | 16 | 8 – 24 | – | – | 15/15 | 1/1 | |
| SORF12S | SOR | Surface Mount | Single | Regulated | 16 | 8 – 24 | 12 | 2 | – | – | |
| SORF12D | SOR | Surface Mount | Dual | Regulated | 16 | 8 – 24 | – | – | 12/12 | 1/1 | |
| SORE9S | SOR | Surface Mount | Single | Regulated | 10 | 5 – 15 | 9 | 1.5 | – | – | |
| SORE9D | SOR | Surface Mount | Dual | Regulated | 10 | 5 – 15 | – | – | 9/9 | 0.75/0.75 | |
| SORE5S | SOR | Surface Mount | Single | Regulated | 10 | 5 – 15 | 5 | 1.5 | – | – | |
| SORE5D | SOR | Surface Mount | Dual | Regulated | 10 | 5 – 15 | – | – | 5/5 | 0.75/0.75 | |
| SORE5.2S | SOR | Surface Mount | Single | Regulated | 10 | 5 – 15 | 5.2 | 1.5 | – | – | |
| SORE3.3S | SOR | Surface Mount | Single | Regulated | 10 | 5 – 15 | 3.3 | 1.2 | – | – | |
| SORE28S | SOR | Surface Mount | Single | Regulated | 10 | 5 – 15 | 28 | 1.5 | – | – | |
| SORE28D | SOR | Surface Mount | Dual | Regulated | 10 | 5 – 15 | – | – | 28/28 | 0.75/0.75 | |
| SORE24S | SOR | Surface Mount | Single | Regulated | 10 | 5 – 15 | 24 | 1.5 | – | – | |
| SORE24D | SOR | Surface Mount | Dual | Regulated | 10 | 5 – 15 | – | – | 24/24 | 0.75/0.75 | |
| SORE15S | SOR | Surface Mount | Single | Regulated | 10 | 5 – 15 | 15 | 1.5 | – | – | |
| SORE15D | SOR | Surface Mount | Dual | Regulated | 10 | 5 – 15 | – | – | 15/15 | 0.75/0.75 | |
| SORE12S | SOR | Surface Mount | Single | Regulated | 10 | 5 – 15 | 12 | 1.5 | – | – | |
| SORE12D | SOR | Surface Mount | Dual | Regulated | 10 | 5 – 15 | – | – | 12/12 | 0.75/0.75 | |
| SORA9S | SOR | Surface Mount | Single | Regulated | 27 | 18 – 36 | 9 | 2.5 | – | – | |
| SORA9D | SOR | Surface Mount | Dual | Regulated | 27 | 18 – 36 | – | – | 9/9 | 1.25/1.25 | |
| SORA5S | SOR | Surface Mount | Single | Regulated | 27 | 18 – 36 | 5 | 2 | – | – | |
| SORA5D | SOR | Surface Mount | Dual | Regulated | 27 | 18 – 36 | – | – | 5/5 | 1/1 | |
| SORA5.2S | SOR | Surface Mount | Single | Regulated | 27 | 18 – 36 | 5.2 | 2 | – | – | |
| SORA3.3S | SOR | Surface Mount | Single | Regulated | 27 | 18 – 36 | 3.3 | 1.5 | – | – | |
| SORA28S | SOR | Surface Mount | Single | Regulated | 27 | 18 – 36 | 28 | 2.5 | – | – | |
| SORA28D | SOR | Surface Mount | Dual | Regulated | 27 | 18 – 36 | – | – | 28/28 | 1.25/1.25 | |
| SORA24S | SOR | Surface Mount | Single | Regulated | 27 | 18 – 36 | 24 | 2.5 | – | – | |
| SORA24D | SOR | Surface Mount | Dual | Regulated | 27 | 18 – 36 | – | – | 24/24 | 1.25/1.25 | |
| SORA15S | SOR | Surface Mount | Single | Regulated | 27 | 18 – 36 | 15 | 2.5 | – | – | |
| SORA15D | SOR | Surface Mount | Dual | Regulated | 27 | 18 – 36 | – | – | 15/15 | 1.25/1.25 | |
| SORA12S | SOR | Surface Mount | Single | Regulated | 27 | 18 – 36 | 12 | 2.5 | – | – | |
| SORA12D | SOR | Surface Mount | Dual | Regulated | 27 | 18 – 36 | – | – | 12/12 | 1.25/1.25 | |
| ORF9S | OR | Through Hole | Single | Regulated | 16 | 8 – 24 | 9 | 2 | – | – | |
| ORF9D | OR | Through Hole | Dual | Regulated | 16 | 8 – 24 | – | – | 9/9 | 1/1 | |
| ORF5S | OR | Through Hole | Single | Regulated | 16 | 8 – 24 | 5 | 2 | – | – | |
| ORF5D | OR | Through Hole | Dual | Regulated | 16 | 8 – 24 | – | – | 5/5 | 1/1 | |
| ORF5.2S | OR | Through Hole | Single | Regulated | 16 | 8 – 24 | 5.2 | 2 | – | – | |
| ORF3.3S | OR | Through Hole | Single | Regulated | 16 | 8 – 24 | 3.3 | 1.5 | – | – | |
| ORF28S | OR | Through Hole | Single | Regulated | 16 | 8 – 24 | 28 | 2 | – | – | |
| ORF28D | OR | Through Hole | Dual | Regulated | 16 | 8 – 24 | – | – | 28/28 | 1/1 | |
| ORF24S | OR | Through Hole | Single | Regulated | 16 | 8 – 24 | 24 | 2 | – | – | |
| ORF24D | OR | Through Hole | Dual | Regulated | 16 | 8 – 24 | – | – | 24/24 | 1/1 | |
| ORF15S | OR | Through Hole | Single | Regulated | 16 | 8 – 24 | 15 | 2 | – | – | |
| ORF15D | OR | Through Hole | Dual | Regulated | 16 | 8 – 24 | – | – | 15/15 | 1/1 | |
| ORF12S | OR | Through Hole | Single | Regulated | 16 | 8 – 24 | 12 | 2 | – | – | |
| ORF12D | OR | Through Hole | Dual | Regulated | 16 | 8 – 24 | – | – | 12/12 | 1/1 | |
| ORE9S | OR | Through Hole | Single | Regulated | 10 | 5 – 15 | 9 | 1.5 | – | – | |
| ORE9D | OR | Through Hole | Dual | Regulated | 10 | 5 – 15 | – | – | 9/9 | 0.75/0.75 | |
| ORE5S | OR | Through Hole | Single | Regulated | 10 | 5 – 15 | 5 | 1.5 | – | – | |
| ORE5D | OR | Through Hole | Dual | Regulated | 10 | 5 – 15 | – | – | 5/5 | 0.75/0.75 | |
| ORE5.2S | OR | Through Hole | Single | Regulated | 10 | 5 – 15 | 5.2 | 1.5 | – | – | |
| ORE3.3S | OR | Through Hole | Single | Regulated | 10 | 5 – 15 | 3.3 | 1.2 | – | – | |
| ORE28S | OR | Through Hole | Single | Regulated | 10 | 5 – 15 | 28 | 1.5 | – | – | |
| ORE28D | OR | Through Hole | Dual | Regulated | 10 | 5 – 15 | – | – | 28/28 | 0.75/0.75 | |
| ORE24S | OR | Through Hole | Single | Regulated | 10 | 5 – 15 | 24 | 1.5 | – | – | |
| ORE24D | OR | Through Hole | Dual | Regulated | 10 | 5 – 15 | – | – | 24/24 | 0.75/0.75 | |
| ORE15S | OR | Through Hole | Single | Regulated | 10 | 5 – 15 | 15 | 1.5 | – | – | |
| ORE15D | OR | Through Hole | Dual | Regulated | 10 | 5 – 15 | – | – | 15/15 | 0.75/0.75 | |
| ORE12S | OR | Through Hole | Single | Regulated | 10 | 5 – 15 | 12 | 1.5 | – | – | |
| ORE12D | OR | Through Hole | Dual | Regulated | 10 | 5 – 15 | – | – | 12/12 | 0.75/0.75 | |
| ORA9S | OR | Through Hole | Single | Regulated | 27 | 18 – 36 | 9 | 2.5 | – | – | |
| ORA9D | OR | Through Hole | Dual | Regulated | 27 | 18 – 36 | – | – | 9/9 | 1.25/1.25 | |
| ORA5S | OR | Through Hole | Single | Regulated | 27 | 18 – 36 | 5 | 2 | – | – | |
| ORA5D | OR | Through Hole | Dual | Regulated | 27 | 18 – 36 | – | – | 5/5 | 1/1 | |
| ORA5.2S | OR | Through Hole | Single | Regulated | 27 | 18 – 36 | 5.2 | 2 | – | – | |
| ORA3.3S | OR | Through Hole | Single | Regulated | 27 | 18 – 36 | 3.3 | 1.5 | – | – | |
| ORA28S | OR | Through Hole | Single | Regulated | 27 | 18 – 36 | 28 | 2.5 | – | – | |
| ORA28D | OR | Through Hole | Dual | Regulated | 27 | 18 – 36 | – | – | 28/28 | 1.25/1.25 | |
| ORA24S | OR | Through Hole | Single | Regulated | 27 | 18 – 36 | 24 | 2.5 | – | – | |
| ORA24D | OR | Through Hole | Dual | Regulated | 27 | 18 – 36 | – | – | 24/24 | 1.25/1.25 | |
| ORA15S | OR | Through Hole | Single | Regulated | 27 | 18 – 36 | 15 | 2.5 | – | – | |
| ORA15D | OR | Through Hole | Dual | Regulated | 27 | 18 – 36 | – | – | 15/15 | 1.25/1.25 | |
| ORA12S | OR | Through Hole | Single | Regulated | 27 | 18 – 36 | 12 | 2.5 | – | – | |
| ORA12D | OR | Through Hole | Dual | Regulated | 27 | 18 – 36 | – | – | 12/12 | 1.25/1.25 |